What is William Harrison's NPI number?

William Harrison's National Provider Identifier (NPI) is 1902874340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Harrison's specialty?

William Harrison is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is William Harrison located?

William Harrison's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5302.

What is William Harrison's phone number?

The practice phone number listed in the NPPES registry for William Harrison is (591) 664-9232.

Is William Harrison's NPI active?

Yes — William Harrison's NPI (1902874340) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

William Harrison, M.D.

NPI 1902874340 · Specialist · Little Rock, AR

William Harrison, M.D. is a Specialist provider in Little Rock, AR (NPI 1902874340).

Provider details

NPI number: 1902874340
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
License: C4600 (AR)

Specialties & taxonomies

SpecialistPrimary174400000XLicense C4600 (AR)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

500 S University Ave

Suite 801

Little Rock, AR 72205-5302

Phone: (591) 664-9232

Fax: (501) 664-8227

Street-level locationGet directions

More AR providers

Mailing address