William David King, M.D.

Family Medicine Physician · Little Rock, AR

William David King, M.D. is a family medicine physician with a practice address in Little Rock, Arkansas, and NPI 1548230899, issued on Jan 26, 2006. Check the license (Arkansas R4234, as entered in NPPES) on the Arkansas State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026

1548230899

Name: William David King
Credential: M.D.
Primary taxonomy: Family Medicine Physician 207Q00000X
License number: R4234 AR
Self-reported in NPPES; status is on the state search
Practice location: 904 Autumn RD, Little Rock, AR 72211
Phone: (501) 227-6363
Enumerated: Jan 26, 2006
Record last updated: Dec 11, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax: (501) 227-8629
Medicaid ID: 124827001 AR
Entity: Type 1 · individual

Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.

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8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →

Also registered at 904 Autumn RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

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Verify William David King in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersArkansas State Medical Board
Search for license R4234Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Open the Arkansas license search

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William David King among 1,681 family medicine physician records in Arkansas

William David King, M.D. is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 14% of them.

NPI issued2006 · 14% of these records are older, 47% newer
In a Medicare fileNo · 87% of these records are
In the CMS Doctors and Clinicians fileNo · 69% of these records are
Record last updated2009 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

160 family medicine physician records list a practice address in Little Rock

They are 160 of the 13,172 NPPES records with a practice address in Little Rock, and 1,681 family medicine physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,681 in Arkansas → Every provider in Little Rock → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

Angela Barrow, M.D.Little Rock, AR 722111417925314
Richard Calhoun, M. D.Little Rock, AR 722111043280324
Karen Crowell, M.D.Little Rock, AR 722111477632099
J . Timothy Hodges, MDLittle Rock, AR 722111902802465
Roger Howe, MDLittle Rock, AR 722111245316140
Robert Kennedy, M.D.Little Rock, AR 722111780744870
Gregory Loyd, MDLittle Rock, AR 722111932170404
Barbara Perry, M.D.Little Rock, AR 722111548226863

Common questions

What is William David King, M.D.'s NPI number?

William David King, M.D.'s National Provider Identifier (NPI) is 1548230899, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William David King, M.D. located?

The NPPES record lists a practice address at 904 Autumn RD, Little Rock, AR, 72211. Phone: (501) 227-6363. Providers update this record themselves, so call before visiting.

How can I verify William David King, M.D.'s license?

NPPES lists Arkansas license number R4234, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.