NPPES file of Aug 9, 2026

William E. Johnson, PH.D.

Clinical Psychologist · Fayetteville, AR

William E. Johnson, PH.D. is a clinical psychologist with a practice address in Fayetteville, Arkansas, and NPI 1770507410, issued on Jul 26, 2006. Check the license (Arkansas 77-15P, as entered in NPPES) with the Arkansas board that licenses this profession; 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
1770507410
Name
William E. Johnson
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
77-15P AR
Self-reported in NPPES; status is on the state search
Practice location
1100 N College Ave, Fayetteville, AR 72703
Phone
(479) 444-5048
Enumerated
Jul 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(479) 444-5039
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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Also registered at 1100 N College Ave

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

  1. Haley Aaron, PHDClinical Neuropsychologist1013794858
  2. Breanna Abram, PHDClinical Psychologist1356952279
  3. Sherry Acosta, RNInfection Control Registered Nurse1992199541
  4. Nelda Allen, RDHDental Hygienist1689836710
  5. Alina Anima, LCSW, LADACClinical Social Worker1811445125
  6. Chitra Annamalai, MDFamily Medicine Physician1538180633

Verify William E. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 77-15P
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arkansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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William E. Johnson among 278 clinical psychologist records in Arkansas

William E. Johnson, PH.D. is one of 278 clinical psychologist records with a practice address in Arkansas. 9% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 64% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2007 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 clinical psychologist records list a practice address in Fayetteville

They are 40 of the 3,890 NPPES records with a practice address in Fayetteville, and 278 clinical psychologist records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Diane Brandmiller, PH.D.Fayetteville, AR 727031447295043
  2. Timothy Cavell, PH.D.Fayetteville, AR 727031326066689
  3. Susan Clemons, PHD.Fayetteville, AR 727031255464855
  4. Sabra Hassel, PH.D.Fayetteville, AR 727031881720969
  5. Anna Hertel, PSY.D.Fayetteville, AR 727031972697415
  6. Thomas Lawson, PH.DFayetteville, AR 727031083672299
  7. James Long, PH.D.Fayetteville, AR 727031275526733
  8. Scott McCarty, PH.D.Fayetteville, AR 727031629185434

Common questions

What is William E. Johnson, PH.D.'s NPI number?

William E. Johnson, PH.D.'s National Provider Identifier (NPI) is 1770507410, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William E. Johnson, PH.D. located?

The NPPES record lists a practice address at 1100 N College Ave, Fayetteville, AR, 72703. Phone: (479) 444-5048. Providers update this record themselves, so call before visiting.

How can I verify William E. Johnson, PH.D.'s license?

NPPES lists Arkansas license number 77-15P, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

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.

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.