William Henry, M.D.
NPI 1801882675 · Anesthesiology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Henry, M.D. is a Anesthesiology Physician provider in Little Rock, AR (NPI 1801882675).
Provider details
- NPI number
- 1801882675
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C-6619 (AR)
Specialties & taxonomies
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
20 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
- 2005-09-27
- Last updated
- 2007-12-04
Frequently asked questions
- What is William Henry's NPI number?
- William Henry's National Provider Identifier (NPI) is 1801882675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Henry's specialty?
- William Henry is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Henry located?
- William Henry's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5307.
- What is William Henry's phone number?
- The practice phone number listed in the NPPES registry for William Henry is (501) 664-4532.
- Does William Henry accept Medicare?
- William Henry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Henry's NPI active?
- Yes — William Henry's NPI (1801882675) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.