Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark S Maxwell

Neurological Surgery Physician in Abilene, TX · enumerated 2006 · authorized official Donna Maxwell, Office Manager.

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

National Provider Identifier

1588613533

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Registry record

Entity type Organization (Type 2)

Legal business name Mark S Maxwell

Practice address 1525 Hickory Street, Abilene, TX, 79601

Phone (325) 674-9494

Fax (325) 674-9493

Enumeration date May 8, 2006

Last updated in NPPES Dec 6, 2007

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License J9754 (TX) Primary

Authorized official

Name Donna Maxwell

Title Office Manager

Phone (325) 674-9494

Other identifiers

Identifier	Type	State	Issuer
13NL	Other	TX	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-06. Verify at npiregistry.cms.hhs.gov.

Where is Mark S Maxwell located?

The practice location on file with NPPES is in Abilene, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-06.