Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William J Baker, MD

Individual provider Anesthesiology Physician · NPI 1538127675

William J Baker, MD is an Anesthesiology Physician in Ada, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

430 N Monte Vista St
Ada, OK 74820-4610
Phone: (580) 332-2323
Fax: (580) 421-6100
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 19914 (OK)

Record details

NPI number1538127675
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESJune 6, 2008
Mailing addressPo Box 1884, Ada, OK 74821-1884

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