NPPES file of Aug 9, 2026

Elizabeth Ann Fuss, PSYD

Psychologist · Riverside, CA

Elizabeth Ann Fuss, PSYD is a psychologist with a practice address in Riverside, California, and NPI 1649880410, issued on Aug 5, 2020. Check the license (California PSY35412, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1649880410
Name
Elizabeth Ann Fuss
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PSY35412 CA
Self-reported in NPPES; status is on the state search
Practice location
5887 Brockton Ave Ste A, Riverside, CA 92506
Phone
(951) 275-8500
Enumerated
Aug 5, 2020
Record last updated
Apr 20, 2026
Medicare enrollment
Enrolled (PECOS I20250306002150); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 5887 Brockton Ave Ste A

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

  1. Sukh Dev Singh Khalsa, P.M.H.N.P.Psychiatric/Mental Health Nurse Practitioner1881978682
  2. Shirlynn Lindrum, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1669033015
  3. Edward Ringl, CADCII, NCACIIAddiction (Substance Use Disorder) Counselor1396008967
  4. Gina Sirimarco, CADCII,Addiction (Substance Use Disorder) Counselor1730442328

Verify Elizabeth Ann Fuss 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 PSY35412    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.

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Bills Medicare through one group practice

  1. Riverside Psychiatric Medical GroupRiverside, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Ann Fuss among 7,304 psychologist records in California

Elizabeth Ann Fuss, PSYD is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 80% of them.

  • NPI issued2020 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2021 · median 2005 among the 1,058 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in California

There are 7,304 psychologist records in California.

All 7,304 in California → Every provider in Riverside → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Alan AcreRiverside, CA 925061013612811
  2. Alkenia BlackmonRiverside, CA 925061932874245
  3. George Dabdoub, PSY.D.Riverside, CA 925061730739079
  4. Diana FulmerRiverside, CA 925061922191592
  5. Emma Girard, PSY.D.Riverside, CA 925061386883106
  6. Jodi Hochstadter, M.ED., LMFT, PSY.DRiverside, CA 925061932237047
  7. Kathryn Mantz, PHDRiverside, CA 925061164526232
  8. Ronald Offenstein, PHDRiverside, CA 925061811091978

Common questions

What is Elizabeth Ann Fuss, PSYD's NPI number?

Elizabeth Ann Fuss, PSYD's National Provider Identifier (NPI) is 1649880410, issued on Aug 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Ann Fuss, PSYD located?

The NPPES record lists a practice address at 5887 Brockton Ave Ste A, Riverside, CA, 92506. Phone: (951) 275-8500. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Ann Fuss, PSYD's license?

NPPES lists California license number PSY35412, 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. Medicare files from data.cms.gov. 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.