Joan R. Gangwer, MS,RD,CDE,LDN
Registered Dietitian · Willow Grove, PA
Joan R. Gangwer, MS,RD,CDE,LDN is a registered dietitian with a practice address in Willow Grove, Pennsylvania, and NPI 1063482644, issued on Jan 25, 2006. Check the license (Pennsylvania DN001580, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joan R. Gangwer
- Credential
- MS,RD,CDE,LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DN001580 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2300 Computer RD, Willow Grove, PA 19090
- Phone
- (215) 588-6970
- Enumerated
- Jan 25, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at 2300 Computer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joan R. Gangwer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DN001580Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8 registered dietitian records list a practice address in Willow Grove
They are 8 of the 562 NPPES records with a practice address in Willow Grove, and 3,083 registered dietitian records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8 in Willow Grove → All 3,083 in Pennsylvania → Every provider in Willow Grove →
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 Joan R. Gangwer, MS,RD,CDE,LDN's NPI number?
Joan R. Gangwer, MS,RD,CDE,LDN's National Provider Identifier (NPI) is 1063482644, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan R. Gangwer, MS,RD,CDE,LDN located?
The NPPES record lists a practice address at 2300 Computer RD, Willow Grove, PA, 19090. Phone: (215) 588-6970. Providers update this record themselves, so call before visiting.
How can I verify Joan R. Gangwer, MS,RD,CDE,LDN's license?
NPPES lists Pennsylvania license number DN001580, as entered by the provider. 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.