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Gregory Penner, MD

Gregory Penner, MD is a healthcare organization registered as Otolaryngology Physician in Brunswick, ME, holding Type 2 (organization) NPI 1518026053 since 2006. The authorized official on file is Gregory Penner, Owner and Provider.

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NPI 1518026053
Entity type Organization (Type 2)
Legal business name Gregory Penner, MD
Practice address 331 MAINE ST, SUITE 4, Brunswick, ME, 04011
Phone 2077210911
Fax 2077219729
Enumeration date 2006-12-08
Last updated in NPPES 2008-04-10

Authorized official

Name Gregory Penner
Title Owner and Provider
Phone 2077210911

Taxonomy & classification

Taxonomy code Specialty Primary License State
207Y00000X Otolaryngology Physician Primary
Copy-ready billing details
Provider: Gregory Penner, MD
NPI: 1518026053
Taxonomy: 207Y00000X (Otolaryngology Physician)
Address: 331 MAINE ST, SUITE 4, Brunswick, ME, 04011

Providers at this address

NPI Name Type Specialty Location
1265440911 Cristin Richards Individual Audiologist Brunswick, ME
1467533588 Brunswick Eye Care Associates, PA Organization Optometrist Brunswick, ME
1023165487 Stemple Johnson Individual Surgery Physician Brunswick, ME
1386845857 Parkview Medical Associates, PA Organization Internal Medicine Physician Brunswick, ME
1457544256 Andrew Susen Individual Medical Physician Assistant Brunswick, ME
1841448982 Eldercare at Parkview Organization Internal Medicine Physician Brunswick, ME
1548550635 Great Scott Audiology, PA Organization Audiologist Brunswick, ME
1063790285 Linda Kelly Individual Family Nurse Practitioner Brunswick, ME

Verify this record

Cross-check NPI 1518026053 against the authoritative CMS record: view Gregory Penner, MD on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-10. Verify at npiregistry.cms.hhs.gov.
Where is Gregory Penner, MD located?
The practice location on file with NPPES is in Brunswick, ME.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-10.