Mark S Maxwell, DO
Mark S Maxwell is a Neurological Surgery Physician provider (Neurological Surgery) practicing in Abilene, TX, registered in the NPPES registry with NPI 1437151842 since 2005. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1437151842 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark S Maxwell |
| Credential | DO |
| Sex | Male |
| Practice address | Abilene, TX, 79601 |
| Phone | 3256749494 |
| Fax | 3256749493 |
| Enumeration date | 2005-08-15 |
| Last updated in NPPES | 2014-02-20 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207T00000X | Neurological Surgery Physician | Primary | J9751 | TX |
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 |
|---|---|---|---|
| 036031501 | Medicaid | TX | — |
| 75261819179601 | Other | TX | TRICARE |
| 118796100 | Other | TX | FIRST CARE |
Copy-ready billing details
Provider: Mark Maxwell, DO NPI: 1437151842 Taxonomy: 207T00000X (Neurological Surgery Physician) Address: Abilene, TX, 79601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780680439 | Charles Fuller | Individual | Family Medicine Physician | Abilene, TX |
| 1538141817 | Rebecca Reyes | Individual | Maternal & Fetal Medicine Physician | Abilene, TX |
| 1568617512 | Abilene Family Health Care, P.A. | Organization | Family Medicine Physician | Abilene, TX |
| 1265723472 | Abilene Endocrinology, P.A. | Organization | Endocrinology, Diabetes & Metabolism Physician | Abilene, TX |
| 1508145871 | Charles W. Fuller, MD | Organization | Family Medicine Physician | Abilene, TX |
Verify this record
Cross-check NPI 1437151842 against the authoritative CMS record: view Mark S Maxwell on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-02-20.