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Dr. Mark Lee Mcclanahan, D.O.

Family Medicine Physician in Plainview, TX · enumerated 2005.

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

National Provider Identifier

1750377198

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Lee Mcclanahan
Credential D.O.
Sex Male
Practice address 1806 Quincy St, Plainview, TX, 79072
Phone (806) 288-7891
Fax (806) 288-7920
Enumeration date Sep 21, 2005
Last updated in NPPES May 26, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License H4531 (TX) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
080172851 Other TX RAILROAD MEDICARE
173682902 Other TX MEDICAID HOME HEALTH DME
370622800 Other TX US DEPT OF LABOR
108548 Other TX SUPERIOR HEALTH PLAN
140688601 Medicaid TX -
3089010001 Other TX PALMETTO GBA
762270 Other TX PHOENIX HEALTH PLAN
811020 Other TX USA MANAGED CARE PPO
143179307 Medicaid TX -
143179308 Medicaid TX -
173682901 Other TX MEDICAID DME
615010000 Other TX US DEPT OF LABOR
125516200 Other TX US WORKER'S COMPENSATION
133737005 Medicaid TX -
E4655 Other NM NEW MEXICO MEDICAID
118927100 Other TX FIRST CARE
143179310 Medicaid TX -
1LEW01644 Other TX TUHP
00A46Q Other TX BLUE CROSS BLUE SHIELD
23386533 Other CO COLORADO 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

What is the NPI number for Mark Mcclanahan?
The National Provider Identifier (NPI) for Mark Mcclanahan is 1750377198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Mcclanahan practice?
The practice location on file with NPPES is in Plainview, TX. 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 2022-05-26.