David Stephen Ackerman, MD
David Stephen Ackerman is a Anesthesiology Physician provider (Anesthesiology) practicing in Amarillo, TX, registered in the NPPES registry with NPI 1891772869 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891772869 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David Stephen Ackerman |
| Credential | MD |
| Sex | Male |
| Practice address | 600 S TYLER ST STE 2100, Amarillo, TX, 79101 |
| Phone | 9727155000 |
| Fax | 9727159976 |
| Enumeration date | 2005-12-29 |
| Last updated in NPPES | 2020-04-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | F9120 | TX |
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 |
|---|---|---|---|
| 123080702 | Medicaid | TX | — |
| 050064764 | Other | TX | RAILROAD |
| 123080708 | Medicaid | TX | — |
| 8EH294 | Other | TX | BCBS |
Copy-ready billing details
Provider: David Ackerman, MD NPI: 1891772869 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 600 S TYLER ST STE 2100, Amarillo, TX, 79101
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578548319 | Leonard Bays | Individual | Anesthesiology Physician | Amarillo, TX |
| 1235116856 | Jeffry Harper | Individual | Anesthesiology Physician | Amarillo, TX |
| 1538146519 | Kathleen Bajaj | Individual | Anesthesiology Physician | Amarillo, TX |
| 1164487641 | Edmund Bagingito | Individual | Anesthesiology Physician | Amarillo, TX |
| 1831102474 | Conrad Cheung | Individual | Anesthesiology Physician | Amarillo, TX |
| 1699885889 | Michael Contreras | Individual | Anesthesiology Physician | Amarillo, TX |
| 1366554404 | Nicole Speer | Individual | Certified Registered Nurse Anesthetist | Amarillo, TX |
| 1205997657 | Adam Henby | Individual | Chiropractor | Amarillo, TX |
Verify this record
Cross-check NPI 1891772869 against the authoritative CMS record: view David Stephen Ackerman 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 2020-04-30.