Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Howard E. Linder, M.D.

Internal Medicine Physician in Gallipolis, OH · enumerated 2006.

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

National Provider Identifier

1689625329

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Registry record

Entity type Individual (Type 1)

Name Howard E. Linder

Credential M.D.

Sex Male

Practice address 1051 4th Ave, Gallipolis, OH, 45631

Phone (740) 446-5244

Fax (740) 446-5448

Enumeration date May 15, 2006

Last updated in NPPES Feb 26, 2010

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35-02-8381 (OH) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-02-8381 (OH) 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
0084252000	Medicaid	WV	-
000000007054	Other	-	ANTHEM BCBS
290004594	Other	-	RR MEDICARE
000000185248	Other	OH	UNISON MEDICAID
310917085027	Other	OH	CARESOURCE MEDICAID
001714035	Other	-	MOUNTAIN STATE BCBS
0554869	Other	OH	MOLINA MEDICAID

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 Howard Linder?

Howard Linder is registered in NPPES with the primary taxonomy of Internal Medicine 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 2010-02-26.