William Joseph Baker MD Pllc
William Joseph Baker MD Pllc is a healthcare organization registered as Anesthesiology Physician in Ada, OK, holding Type 2 (organization) NPI 1902936271 since 2007. The authorized official on file is Daina Baker, Practice Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902936271 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | William Joseph Baker MD Pllc |
| Practice address | 430 N MONTE VISTA ST, Ada, OK, 74820 |
| Phone | 5803322323 |
| Enumeration date | 2007-03-06 |
| Last updated in NPPES | 2008-06-18 |
Authorized official
| Name | Daina Baker |
|---|---|
| Title | Practice Manager |
| Phone | 5802729162 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | 19914 | OK |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100106440B | Medicaid | OK | — |
| 443545529002 | Other | OK | BLUE CROSS BLUE SHIELD |
| 050084626 | Other | OK | RAILROAD MEDICARE |
Copy-ready billing details
Provider: William Joseph Baker MD Pllc NPI: 1902936271 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 430 N MONTE VISTA ST, Ada, OK, 74820
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619938040 | Valley View Hospital | Organization | General Acute Care Hospital | Ada, OK |
| 1538127675 | William Baker | Individual | Anesthesiology Physician | Ada, OK |
| 1558308601 | Laura Soper | Individual | Family Medicine Physician | Ada, OK |
| 1285654699 | Valley View Hospital | Organization | Rehabilitation Hospital Unit | Ada, OK |
| 1750302873 | Luis Vigil | Individual | Internal Medicine Physician | Ada, OK |
| 1801818265 | Edward Thomas | Individual | Emergency Medicine Physician | Ada, OK |
| 1245383264 | Quyen Ha | Individual | Internal Medicine Physician | Ada, OK |
| 1396881686 | Sidney O'Grady | Individual | Pharmacist | Ada, OK |
Verify this record
Cross-check NPI 1902936271 against the authoritative CMS record: view William Joseph Baker MD Pllc 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
What type of organization is William Joseph Baker MD Pllc?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-18.