Madeleine Mary Diantonio, RD, LDN
Registered Dietitian · Pottstown, PA
Madeleine Mary Diantonio, RD, LDN is a registered dietitian with a practice address in Pottstown, Pennsylvania, and NPI 1366299950, issued on May 2, 2024. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Madeleine Mary Diantonio
- Credential
- RD, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1630 E High St, Pottstown, PA 19464
- Phone
- (610) 256-9592
- Enumerated
- May 2, 2024
- Record last updated
- May 2, 2024
- Entity
- Type 1 · individual
Also registered at 1630 E High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Clark, CRNPPsychiatric/Mental Health Nurse Practitioner1316368848
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- John Lignelli, D.D.S.Oral and Maxillofacial Surgery (Dentist)1184628786
- John Lignelli, D.M.D.Oral and Maxillofacial Surgery (Dentist)1316163397
- Denise Miller, RNPsychiatric/Mental Health Nurse Practitioner1225690225
- Paul Smith, D.M.D.Oral and Maxillofacial Surgery (Dentist)1063416675
Verify Madeleine Mary Diantonio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20 registered dietitian records list a practice address in Pottstown
They are 20 of the 2,064 NPPES records with a practice address in Pottstown, and 3,083 registered dietitian records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in Pottstown → All 3,083 in Pennsylvania → Every provider in Pottstown →
Other registered dietitian records in Pennsylvania
- Andrea Abbe, LDNHershey, PA1366623795
- Danielle AbermanMalvern, PA1003272188
- Nora AbrahamHorsham, PA1346093614
- Christina Abriola, R.D.Pittsburgh, PA1356647507
- Melissa Accardi, MS, RD, LDNPittsburgh, PA1336768951
- Marie AceboLancaster, PA1053347757
- Jennifer Acevedo, RDAllentown, PA1538532882
- Emily Achey, MS, RDNewmanstown, PA1730724360
- Jami Ackerman, RDN LDNEnola, PA1790717924
- Rachel Ackley, RDN, LDNAllentown, PA1003589300
Common questions
What is Madeleine Mary Diantonio, RD, LDN's NPI number?
Madeleine Mary Diantonio, RD, LDN's National Provider Identifier (NPI) is 1366299950, issued on May 2, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Madeleine Mary Diantonio, RD, LDN located?
The NPPES record lists a practice address at 1630 E High St, Pottstown, PA, 19464. Phone: (610) 256-9592. Providers update this record themselves, so call before visiting.
How can I verify Madeleine Mary Diantonio, RD, LDN's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.