NPI Portal NPI Lookup & Verification

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Clifford C Adams III, M.D.

Phlebology Physician in Madison, MS · enumerated 2006 · practices at Mississippi Vein Institute.

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

National Provider Identifier

1770526212

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Registry record

Entity type Individual (Type 1)
Name Clifford C Adams III
Credential M.D.
Sex Male
Practice address 111 Fountains Blvd, Madison, MS, 39110
Fax (601) 707-7054
Enumeration date Jun 13, 2006
Last updated in NPPES Jan 30, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 13236 (MS) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 13236 (MS) Secondary
202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 13236 (MS) 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.

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Frequently asked questions

What specialty is Clifford Adams?
Clifford Adams is registered in NPPES with the primary taxonomy of Phlebology 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 2025-01-30.