NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gary Blair Moss, MD

Allergy & Immunology Physician in Virginia Beach, VA · enumerated 2005 · practices at Allergy and Asthma Specialists, Ltd..

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

National Provider Identifier

1588665137

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Registry record

Entity type Individual (Type 1)
Name Mr. Gary Blair Moss
Credential MD
Sex Male
Practice address 1704 Sir William Osler Dr, Suite 300, Virginia Beach, VA, 23454
Phone (757) 481-4383
Fax (757) 481-4611
Enumeration date Aug 4, 2005
Last updated in NPPES Aug 2, 2016

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0101049940 (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
1588665137 Other - INDIVIDUAL NPI#
56572 Other VA OPTIMA/SENTARA
CF1969 Other - RAILROAD MEDICARE GROUP #
1326022880 Other - GROUP NPI#
322700 Other VA ANTHEM
5803071 Medicaid VA -
348140 Other VA MAMSI
C01592 Other VA MEDICARE GROUP #

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

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.
What specialty is Gary Moss?
Gary Moss 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-02.