NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Clifford Vickerman, MD

Pediatrics Physician in Rockport, ME · enumerated 2006.

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

National Provider Identifier

1831254937

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Peter Clifford Vickerman
Credential MD
Sex Male
Practice address 15 Anchor Dr Ste 103, Rockport, ME, 04856
Fax (207) 301-5360
Enumeration date Dec 27, 2006
Last updated in NPPES Jan 28, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD13908 (HI) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD18849 (ME) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

Is NPI 1831254937 active?
Yes, as of the latest NPPES snapshot, NPI 1831254937 is active (record last updated 2025-01-28).
How do I verify Peter Vickerman's NPI record?
Cross-check NPI 1831254937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-28.