Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clara V. Massey, MD

Cardiovascular Disease Physician in Mobile, AL · enumerated 2006.

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

National Provider Identifier

1790723971

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Registry record

Entity type Individual (Type 1)

Name Clara V. Massey

Credential MD

Sex Female

Practice address 2451 Fillingim St, Bldg. C, Mobile, AL, 36617

Phone (251) 445-8242

Fax (251) 445-8250

Enumeration date Jun 2, 2006

Last updated in NPPES May 11, 2015

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 15798 (AL) 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
25-10237	Other	AL	UNITED HEALTH CARE
00121709	Medicaid	MS	-
009935495	Medicaid	AL	-
1550264	Medicaid	LA	-
000086942	Medicaid	AL	-
255663400	Medicaid	FL	-
51518399	Other	AL	BLUE CROSS

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 Clara Massey?

Clara Massey is registered in NPPES with the primary taxonomy of Cardiovascular Disease 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 2015-05-11.