NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter R. Smith, M.D.

Allergy & Immunology Physician in Fredericksburg, VA · enumerated 2005 · practices at Allergy Partners, Pllc.

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

National Provider Identifier

1336139260

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Registry record

Entity type Individual (Type 1)
Name Peter R. Smith
Credential M.D.
Sex Male
Practice address 511 Park Hill Dr, Fredericksburg, VA, 22401
Phone (540) 371-5660
Fax (540) 372-6920
Enumeration date Oct 22, 2005
Last updated in NPPES Mar 6, 2008

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0101022178 (VA) 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
7603924 Medicaid VA -
2041934001 Other VA CIGNA
2542332 Other VA AETNA
7037246 Other VA AETNA
140954 Other VA SOUTHERN HEALTH
J063-0001 Other VA CAREFIRST
102826 Other VA BLUE CROSS
02-00161 Other VA UNITED HEALTHCARE
67112 Other VA ALLIANCE/MAMSI

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

What specialty is Peter Smith?
Peter Smith is registered in NPPES with the primary taxonomy of Allergy & Immunology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-06.