William Barber, MD
NPI 1689756314 · Trauma Surgery Physician · Mobile, AL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Barber, MD is a Trauma Surgery Physician provider in Mobile, AL (NPI 1689756314).
Provider details
- NPI number
- 1689756314
- Entity type
- Individual
- Primary specialty
- Trauma Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9300 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2021-03-05
- Certified
- 2021-03-05
Frequently asked questions
- What is William Barber's NPI number?
- William Barber's National Provider Identifier (NPI) is 1689756314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Barber's specialty?
- William Barber is listed in the NPPES registry with a primary specialty of Trauma Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Barber located?
- William Barber's practice location on file with NPPES is 2451 University Hospital Drive, Mobile, AL 36617-2300.
- What is William Barber's phone number?
- The practice phone number listed in the NPPES registry for William Barber is (251) 445-8282.
- Does William Barber accept Medicare?
- William Barber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Barber's NPI active?
- Yes — William Barber's NPI (1689756314) is active in the NPPES registry as of the last update on 2021-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.