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Dr. Barbara Ann Penn, MD

Internal Medicine Physician in Wellfleet, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467562579

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Registry record

Entity type Individual (Type 1)
Name Dr. Barbara Ann Penn
Credential MD
Sex Female
Practice address 3130 State Hwy. Rte 6, Wellfleet, MA, 02667
Phone (508) 349-3131
Fax (508) 349-1311
Enumeration date Aug 30, 2006
Last updated in NPPES Jul 13, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 46922 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0154806 Medicaid MA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Barbara Penn practice?
The practice location on file with NPPES is in Wellfleet, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Penn?
The National Provider Identifier (NPI) for Barbara Penn is 1467562579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-13.