NPPES file of Aug 9, 2026

John Porter Evans, PSY. D.

Clinical Neuropsychologist · Portsmouth, VA

John Porter Evans, PSY. D. is a clinical neuropsychologist with a practice address in Portsmouth, Virginia, and NPI 1134190978, issued on Jan 30, 2006. Check the license with the Virginia 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
1134190978
Name
John Porter Evans
Credential
PSY. D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
1370 AL
Self-reported in NPPES; status is on the state search
Practice location
620 John Paul Jones Cir, Portsmouth, VA 23708
Phone
(757) 953-4838
Enumerated
Jan 30, 2006
Record last updated
Feb 11, 2020 (not updated in 6 years: call before relying on the address or phone)
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 clinical neuropsychologist records → All 109 in Virginia → Look up another NPI →

Also registered at 620 John Paul Jones Cir

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

  1. John Aalto, DPMFoot & Ankle Surgery Podiatrist1518196054
  2. Joy Aaron, RNRegistered Nurse1083765911
  3. Mark Abadilla, CRNACertified Registered Nurse Anesthetist1447135793
  4. Jason Abbot, PHARMDPharmacotherapy Pharmacist1215907324
  5. Renee AbernathyStudent in an Organized Health Care Education/Training Program1124969670
  6. Vivek Abraham, MDStudent in an Organized Health Care Education/Training Program1942829494

Verify John Porter Evans in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck 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 Virginia license search

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John Porter Evans among 109 clinical neuropsychologist records in Virginia

John Porter Evans, PSY. D. is one of 109 clinical neuropsychologist records with a practice address in Virginia. 34% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileNo · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2020 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in Virginia

There are 109 clinical neuropsychologist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 109 in Virginia → Every provider in Portsmouth → Clinical Neuropsychologist nationwide →

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Christofer Ecklund, PSY.D.Portsmouth, VA 237081215176391
  2. Jerome Foer, PHDPortsmouth, VA 237081619923356
  3. David Powell, PSY.D.,SLPHampton, VA 236671962535559
  4. Thomas Crum, PH.D.Hampton, VA 236661811053739
  5. Terry Gingras, PH.D.Newport News, VA 236081508894601
  6. Karen Haskett, PH.D.Newport News, VA 236061205869039
  7. John Ball, PH.D.Norfolk, VA 235071568433365
  8. Dana Sari, PH.D.Virginia Beach, VA 234621891775458

Common questions

What is John Porter Evans, PSY. D.'s NPI number?

John Porter Evans, PSY. D.'s National Provider Identifier (NPI) is 1134190978, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Porter Evans, PSY. D. located?

The NPPES record lists a practice address at 620 John Paul Jones Cir, Portsmouth, VA, 23708. Phone: (757) 953-4838. Providers update this record themselves, so call before visiting.

How can I verify John Porter Evans, PSY. D.'s license?

Search the Virginia 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.

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.