NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Fred Nicholas Thomas III, MD

Internal Medicine Physician in Hampton, VA · enumerated 2005.

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

National Provider Identifier

1518958420

Verified

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Registry record

Entity type Individual (Type 1)
Name Dr. Fred Nicholas Thomas III
Credential MD
Sex Male
Practice address Hampton, VA, 23666
Phone (757) 223-4992
Fax (757) 223-5350
Enumeration date Oct 31, 2005
Last updated in NPPES Jan 11, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RA0401X Addiction Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0101238297 (VA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101238297 (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
1518958420 Medicaid VA -

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 is the NPI number for Fred Thomas?
The National Provider Identifier (NPI) for Fred Thomas is 1518958420, a Type 1 (individual) record in the CMS NPPES registry.
Where does Fred Thomas practice?
The practice location on file with NPPES is in Hampton, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-11.