William L. Harper, M.D., P.A.
NPI 1235417338 · Primary Care Clinic/Center · El Dorado, AR
William L. Harper, M.D., P.A. is a Primary Care Clinic/Center organization in El Dorado, AR (NPI 1235417338).
Provider details
- NPI number
- 1235417338
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Harper, Owner/President(870) 863-5135
- License
- C6418 (AR)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-07-25
- Last updated
- 2011-07-25
Frequently asked questions
- What is William L. Harper, M.D., P.A.'s NPI number?
- William L. Harper, M.D., P.A.'s National Provider Identifier (NPI) is 1235417338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William L. Harper, M.D., P.A.?
- William L. Harper, M.D., P.A. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is William L. Harper, M.D., P.A. located?
- William L. Harper, M.D., P.A.'s practice location on file with NPPES is 425 W Oak St, El Dorado, AR 71730-4566.
- What is William L. Harper, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for William L. Harper, M.D., P.A. is (870) 863-5135.
- Who is the authorized official for William L. Harper, M.D., P.A.?
- The authorized official listed on William L. Harper, M.D., P.A.'s NPPES record is William Harper, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William L. Harper, M.D., P.A.'s NPI active?
- Yes — William L. Harper, M.D., P.A.'s NPI (1235417338) is active in the NPPES registry as of the last update on 2011-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.