Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Walter Herbert Haught, M.D.

Cardiovascular Disease Physician in Huntsville, AL · enumerated 2006.

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

National Provider Identifier

1700856200

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Registry record

Entity type Individual (Type 1)

Name Dr. Walter Herbert Haught

Credential M.D.

Sex Male

Practice address 930 Franklin St Se, Huntsville, AL, 35801

Phone (256) 539-4080

Fax (256) 539-4099

Enumeration date Jan 25, 2006

Last updated in NPPES Feb 23, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 21982 (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
3110073	Other	TN	BCBS
P00782369	Other	AL	RAILROAD MEDICARE
000078715	Medicaid	AL	-
112447	Medicaid	AL	-
25-12007	Other	-	UNITED HEALTHCARE
3891333	Medicaid	TN	-
4668185	Other	-	AETNA
510-49388	Other	AL	BCBS
060050988	Other	-	RAILROAD MEDICARE
112527	Medicaid	AL	-
112528	Medicaid	AL	-
510-49704	Other	AL	BCBS
510-49252	Other	AL	BCBS
112450	Medicaid	AL	-
112530	Medicaid	AL	-
510-49387	Other	AL	BCBS
51078715	Other	AL	BCBS
112533	Medicaid	AL	-
510-49250	Other	AL	BCBS
510-49386	Other	AL	BCBS

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 Walter Haught?

Walter Haught 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.

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 2010-02-23.