Registered Dietitians in Pennsylvania
Data updated monthly · Last refresh October 2026
3,098 Registered Dietitian providers practice in Pennsylvania, including 122 (4%) offering telehealth. The largest concentration is in Philadelphia. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
3,098providers
122telehealth
Philadelphiatop city
Registered Dietitian by city in Pennsylvania
Choose a city to see providers there.
Registered Dietitian providers in Pennsylvania
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Jennifer Lai, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 590-2449 Dr. Jennifer Markowitz, RD LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(201) 739-0369 Dr. Jennifer MccarthyPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(908) 763-0313 Dr. Jennifer Warshaw, MS, MPH, RDN, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 745-6644 Dr. Jennifer Weis, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 585-5313 Dr. Jenny Koscho, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 612-5165 Dr. Jessica Bosworth, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 566-9249 Dr. Jessica Unander, MS, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(703) 901-2003 Dr. Jessica WilliamsPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 482-1234 Dr. Jessica XuPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 482-5353 Dr. Jill Guiseppe, R.D., L.D.N., C.N.S.Philadelphia, PA · No drug or device payments recorded (2025) ·
(704) 293-9856 Dr. Jillian Egly, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(914) 629-6037 Dr. Jillian Foley, RD,LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 677-0400 Dr. Joan Katz, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(201) 788-1694 Dr. Jonathan Delp, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(717) 968-6791 Dr. Julia CaronPhiladelphia, PA · No drug or device payments recorded (2025) ·
(484) 416-1090 Dr. Julia Cobble, RDN, CPTPhiladelphia, PA · No drug or device payments recorded (2025) ·
(703) 608-8188 Dr. Julia GarciaPhiladelphia, PA · No drug or device payments recorded (2025) ·
(973) 800-9147 Dr. Julianna Cerruti, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 437-2765 Dr. Julianna RiveraPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 427-6778 Dr. Julia Rovera, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 203-7036 Dr. Julia Rufo, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 322-8624 Dr. Julie CooperPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 420-3759 Dr. Julie Jebran, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 597-1965 Dr. Julie Lichtman, RD, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 559-4157 Dr. Kaitlin Poillon, RDN, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 553-7012 Dr. Kaitlyn WillwerthPhiladelphia, PA · No drug or device payments recorded (2025) ·
(609) 204-1366 Dr. Kamran Ahmad, R.DPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 516-7138 Dr. Kareemah ParkerPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-1622 Dr. Karen Donaghy, RDN, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 745-9211 Dr. Karen Vincek, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 203-8657 Dr. Kasey Fox, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 427-6781 Dr. Katharine Desouza, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 302-3600 Dr. Katharine Moffit, LDN, RD, IBCLCPhiladelphia, PA · No drug or device payments recorded (2025) ·
(269) 290-4113 Dr. Katherine Miller, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(856) 412-3993 Dr. Katherine Reiner, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-7787 Dr. Kathleen Cleary, RD, LDN, CNSCPhiladelphia, PA · No drug or device payments recorded (2025) ·
(717) 512-4712 Dr. Kathleen Levitt, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 612-4863 Dr. Kathryn Krolikowski, MS, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(770) 403-0724 Dr. Kathryn Russel, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 496-2662 Dr. Katie Cavuto, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(610) 517-4355 Dr. Katie Clark, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 768-8739 Dr. Katie Hartman, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 827-6701 Dr. Kaylah Woodcock, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 736-3739 Dr. Kayla Wilson, MS, RDN, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(609) 638-1438 Dr. Kellsey Frank, MS, RD, LDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 553-7013 Dr. Kellyann Stanton, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(484) 274-0741 Dr. Kelsey Shriner, RDNPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 482-5353 Dr. Kiersten Coates, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 839-8151 Dr. Kimberly Blume, RDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 313-9576 Common questions
How many Registered Dietitian providers are in Pennsylvania?There are 3,098 Registered Dietitian providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Pennsylvania offer telehealth?Yes. 122 of the 3,098 Registered Dietitian providers in Pennsylvania (about 4%) report offering telehealth services in CMS data.
Which cities in Pennsylvania have the most Registered Dietitian providers?Philadelphia (377), Pittsburgh (271), Allentown (93) have the highest concentration of Registered Dietitian providers in Pennsylvania.
How many Registered Dietitian providers in Pennsylvania received drug or device company payments?1 of 3,098 Registered Dietitian providers in Pennsylvania (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Which hospitals do Registered Dietitians in Pennsylvania work at?According to CMS facility affiliation records, the Pennsylvania hospitals where the most Registered Dietitians hold privileges are Robert Packer Hospital in Sayre.
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