Jennifer Barr, MPH, RD, CDN, LDN
Registered Dietitian · Downingtown, PA
Jennifer Barr, MPH, RD, CDN, LDN is a registered dietitian with a practice address in Downingtown, Pennsylvania, and NPI 1629248687, issued on Mar 6, 2008. Check the license (Pennsylvania DN003201, 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
- Jennifer Barr
- Credential
- MPH, RD, CDN, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DN003201 PA
Self-reported in NPPES; status is on the state search - Practice location
- 721 E Lancaster Ave, Downingtown, PA 19335
- Phone
- (484) 680-5366
- Enumerated
- Mar 6, 2008
- Entity
- Type 1 · individual
Also registered at 721 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Kubera, MA, RD, LDNRegistered Dietitian1003253279
- Judith Mahoney, LCSWClinical Social Worker1104752880
- Jeanne Michael, RDN LDNRegistered Dietitian1326698069
Verify Jennifer Barr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DN003201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
16 registered dietitian records list a Downingtown practice address
They are 16 of the 564 NPPES records with a Downingtown practice address, and 3,006 registered dietitian records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Downingtown → All 3,006 in Pennsylvania → Every provider in Downingtown →
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 Jennifer Barr, MPH, RD, CDN, LDN's NPI number?
Jennifer Barr, MPH, RD, CDN, LDN's National Provider Identifier (NPI) is 1629248687, issued on Mar 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Barr, MPH, RD, CDN, LDN located?
The NPPES record lists a practice address at 721 E Lancaster Ave, Downingtown, PA, 19335. Phone: (484) 680-5366. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Barr, MPH, RD, CDN, LDN's license?
NPPES lists Pennsylvania license number DN003201, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.