NPPES file of Aug 9, 2026

Aric A. Prather, PHD

Clinical Psychologist · San Francisco, CA

Aric A. Prather, PHD is a clinical psychologist with a practice address in San Francisco, California, and NPI 1225488364, issued on Jun 20, 2016. Check the license (California PSY25943, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225488364
Name
Aric A. Prather
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY25943 CA
Self-reported in NPPES; status is on the state search
Practice location
3333 California St, San Francisco, CA 94118
Phone
(415) 476-7758
Enumerated
Jun 20, 2016
Record last updated
Jun 20, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161004002794); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 3333 California St

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

  1. Emily AlexanderCounselor1801102421
  2. William Boyce, MDDevelopmental - Behavioral Pediatrics Physician1851732366
  3. Brian Davis, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1104089994
  4. Shannon EngelhartMental Health Counselor1427254259
  5. Katerina Fraim, MFTI, CRCMarriage & Family Therapist1740401207
  6. Olga GalvezCounselor1588859219

Verify Aric A. Prather 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 PSY25943
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF California San FranciscoSan Francisco, CA

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

Aric A. Prather among 12,647 clinical psychologist records in California

Aric A. Prather, PHD is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2010 · median 2006 among the 2,424 with a school on file
  • Record last updated2016 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

802 clinical psychologist records list a practice address in San Francisco

They are 802 of the 38,143 NPPES records with a practice address in San Francisco, and 12,647 clinical psychologist records in California.

The 8 clinical psychologist records with the nearest ZIP codes

  1. John Curtis, PH.D.San Francisco, CA 941181639194673
  2. Diane Donnelly, PH.D.San Francisco, CA 941181558382945
  3. Erika Falk, PSY.D.San Francisco, CA 941181669588414
  4. Moira Fitzpatrick, PHDSan Francisco, CA 941181598858813
  5. Linda Hornbostel, PHDSan Francisco, CA 941181780691998
  6. Sachi Inoue, PH.D.San Francisco, CA 941181548349509
  7. Julius Johnson, PHDSan Francisco, CA 941181487677589
  8. Allison Mohan, PSYDSan Francisco, CA 941181467494922

Common questions

What is Aric A. Prather, PHD's NPI number?

Aric A. Prather, PHD's National Provider Identifier (NPI) is 1225488364, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Aric A. Prather, PHD located?

The NPPES record lists a practice address at 3333 California St, San Francisco, CA, 94118. Phone: (415) 476-7758. Providers update this record themselves, so call before visiting.

How can I verify Aric A. Prather, PHD's license?

NPPES lists California license number PSY25943, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Aric A. Prather, PHD's MIPS final score?

The 2023 MIPS final score is 74.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.