NPPES file of Aug 9, 2026

Jeffrey Stockwell Webster, PH.D.

Clinical Neuropsychologist · Long Beach, CA

Jeffrey Stockwell Webster, PH.D. is a clinical neuropsychologist with a practice address in Long Beach, California, and NPI 1720181027, issued on Sep 6, 2006. Check the license (California PSY13555, as entered in NPPES) with the California 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
1720181027
Name
Jeffrey Stockwell Webster
Credential
PH.D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
PSY13555 CA
Self-reported in NPPES; status is on the state search
Practice location
5901 E. 7 Street, Long Beach, CA 90822
Phone
(562) 826-8000
Enumerated
Sep 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(562) 826-5679
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.
Download card Updates feed

Verify Jeffrey Stockwell Webster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY13555
    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Jeffrey Stockwell Webster among 743 clinical neuropsychologist records in California

Jeffrey Stockwell Webster, PH.D. is one of 743 clinical neuropsychologist records with a practice address in California. 23% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 76% newer
  • In a Medicare fileNo · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 32% of these records are
  • Record last updated2007 · 61% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in California

There are 743 clinical neuropsychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Tiffany Barr, PH.D.Long Beach, CA 908221215263124
  2. Spring Johnson, PHDLong Beach, CA 908221013588805
  3. Vanessa ZizakLong Beach, CA 908221639422009
  4. Alexandra Rudd-Barnard, PSY.D.Long Beach, CA 908071194000216
  5. John Knippa, PH.D.Long Beach, CA 908041295814150
  6. Anita Hamilton, PH.DSeal Beach, CA 907401306961644
  7. Kathryn CumminsSan Pedro, CA 907321891030391
  8. Marisa Mares, PH.D.San Pedro, CA 907311033203054

Common questions

What is Jeffrey Stockwell Webster, PH.D.'s NPI number?

Jeffrey Stockwell Webster, PH.D.'s National Provider Identifier (NPI) is 1720181027, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Stockwell Webster, PH.D. located?

The NPPES record lists a practice address at 5901 E. 7 Street, Long Beach, CA, 90822. Phone: (562) 826-8000. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Stockwell Webster, PH.D.'s license?

NPPES lists California license number PSY13555, as entered by the provider. Search the California 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.