Barbara Ann Penn, MD
Internal Medicine Physician · Wellfleet, MA
Barbara Ann Penn, MD is an internal medicine physician with a practice address in Wellfleet, Massachusetts, and NPI 1467562579, issued on Aug 30, 2006. Check the license (Massachusetts 46922, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara Ann Penn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 46922 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3130 State Hwy. Rte 6, Wellfleet, MA 02667
- Phone
- (508) 349-3131
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (508) 349-1311
- Medicaid ID
- 0154806 MA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 3130 State Hwy. Rte 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Newman, MDInternal Medicine Physician1548229727
Verify Barbara Ann Penn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 46922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara Ann Penn among 6,825 internal medicine physician records in Massachusetts
Barbara Ann Penn, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2012 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Wellfleet
They are 6 of the 55 NPPES records with a practice address in Wellfleet, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,825 in Massachusetts → Every provider in Wellfleet → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Matthew Burdette, DOWellfleet, MA 026671407240955
- Lawrence Millhofer, M.D.Wellfleet, MA 026671033159561
- Lawrence Newman, MDWellfleet, MA 026671548229727
- Barbara Prazak, M.D.Wellfleet, MA 026671720190499
- H Spencer, MDWellfleet, MA 026671013956648
- Jorge Alfonso, MDSouth Yarmouth, MA 026641013983402
- Julia Carson, D.O.S Yarmouth, MA 026641548279953
- Ann Gryboski, MDSouth Yarmouth, MA 026641053389924
Common questions
What is Barbara Ann Penn, MD's NPI number?
Barbara Ann Penn, MD's National Provider Identifier (NPI) is 1467562579, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Ann Penn, MD located?
The NPPES record lists a practice address at 3130 State Hwy. Rte 6, Wellfleet, MA, 02667. Phone: (508) 349-3131. Providers update this record themselves, so call before visiting.
How can I verify Barbara Ann Penn, MD's license?
NPPES lists Massachusetts license number 46922, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.