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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.

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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

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 David Ackerman?
David Ackerman is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-04-30.