What is William Hudson's NPI number?

William Hudson's National Provider Identifier (NPI) is 1528572542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Hudson's specialty?

William Hudson is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is William Hudson located?

William Hudson's practice location on file with NPPES is 921 Ne 13th St, Oklahoma City, OK 73104.

What is William Hudson's phone number?

The practice phone number listed in the NPPES registry for William Hudson is (405) 456-1000.

Is William Hudson's NPI active?

Yes — William Hudson's NPI (1528572542) is active in the NPPES registry as of the last update on 2026-03-24.

IndividualActive

William Hudson, MD

NPI 1528572542 · Hospitalist Physician · Oklahoma City, OK

William Hudson, MD is a Hospitalist Physician provider in Oklahoma City, OK (NPI 1528572542).

Provider details

NPI number: 1528572542
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 01091718A (IN)

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 01091718A (IN)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense 01091718A (IN)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense 21038 (PR)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

921 Ne 13th St

Oklahoma City, OK 73104

Phone: (405) 456-1000

Street-level locationGet directions

More OK providers

Mailing address

921 Ne 13th St

Oklahoma City, OK 73104-5007

Additional practice locations (2)

14195 E Fork Rd
Arcadia, OK 73007-9169
Phone: (912) 281-9901
404 Ave General Valero
Fajardo, PR 00738-3998
Phone: (787) 655-0505

Enumerated: 2017-11-29
Last updated: 2026-03-24
Certified: 2026-03-24

Frequently asked questions

What is William Hudson's NPI number?: William Hudson's National Provider Identifier (NPI) is 1528572542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Hudson's specialty?: William Hudson is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
Where is William Hudson located?: William Hudson's practice location on file with NPPES is 921 Ne 13th St, Oklahoma City, OK 73104.
What is William Hudson's phone number?: The practice phone number listed in the NPPES registry for William Hudson is (405) 456-1000.
Is William Hudson's NPI active?: Yes — William Hudson's NPI (1528572542) is active in the NPPES registry as of the last update on 2026-03-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.