What is William Holbrook's NPI number?

William Holbrook's National Provider Identifier (NPI) is 1073613634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Holbrook's specialty?

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

Where is William Holbrook located?

William Holbrook's practice location on file with NPPES is 200 Beacon Pkwy W, Birmingham, AL 35209-3102.

What is William Holbrook's phone number?

The practice phone number listed in the NPPES registry for William Holbrook is (205) 715-5943.

Is William Holbrook's NPI active?

Yes — William Holbrook's NPI (1073613634) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Holbrook, M.D.

NPI 1073613634 · Family Medicine Physician · Birmingham, AL

William Holbrook, M.D. is a Family Medicine Physician provider in Birmingham, AL (NPI 1073613634).

Provider details

NPI number: 1073613634
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 20148 (AL)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 20148 (AL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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

200 Beacon Pkwy W

Suite 330

Birmingham, AL 35209-3102

Phone: (205) 715-5943

Fax: (205) 715-5928

Street-level locationGet directions

More AL providers

Mailing address

320 Coosa St E

Talladega, AL 35160-2276

Enumerated: 2006-09-24
Last updated: 2007-07-08

Frequently asked questions

What is William Holbrook's NPI number?: William Holbrook's National Provider Identifier (NPI) is 1073613634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Holbrook's specialty?: William Holbrook is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is William Holbrook located?: William Holbrook's practice location on file with NPPES is 200 Beacon Pkwy W, Birmingham, AL 35209-3102.
What is William Holbrook's phone number?: The practice phone number listed in the NPPES registry for William Holbrook is (205) 715-5943.
Is William Holbrook's NPI active?: Yes — William Holbrook's NPI (1073613634) is active in the NPPES registry as of the last update on 2007-07-08.

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