NPPES file of Aug 9, 2026

Mary Jo Mullin, PPS

School Psychologist · San Diego, CA

Mary Jo Mullin, PPS is a school psychologist with a practice address in San Diego, California, and NPI 1003693391, issued on Sep 11, 2023. Check the license 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
1003693391
Name
Mary Jo Mullin
Credential
PPS
Primary taxonomy
School Psychologist 103TS0200X
Practice location
4345 Otay Mesa RD, San Diego, CA 92173
Phone
(619) 428-5551
Enumerated
Sep 11, 2023
Record last updated
Sep 11, 2023
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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Verify Mary Jo Mullin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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
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School Psychologist providers in California

There are 2,544 school psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,544 in California → Every provider in San Diego →

Other school psychologist records in California

  1. April Abbott, M.A.McKinleyville, CA1205769205
  2. Marcia AbbottConcord, CA1649191735
  3. Sarah Abbott, MA, EDSSan Francisco, CA1831020916
  4. Tasleem Abdullah, PPSPorterville, CA1265396600
  5. Maxine AbellanosaYermo, CA1023990942
  6. Betia AbidValencia, CA1356102552
  7. Aura Frances Abing, ED.M., NCSP, LEPSan Francisco, CA1144891250
  8. Chad AblangMillbrae, CA1619593324
  9. Bobbie Ables-Smith, LEP #3049Lodi, CA1043795644
  10. Alexis AccuarPalm Springs, CA1376308130

Common questions

What is Mary Jo Mullin, PPS's NPI number?

Mary Jo Mullin, PPS's National Provider Identifier (NPI) is 1003693391, issued on Sep 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mary Jo Mullin, PPS located?

The NPPES record lists a practice address at 4345 Otay Mesa RD, San Diego, CA, 92173. Phone: (619) 428-5551. Providers update this record themselves, so call before visiting.

How can I verify Mary Jo Mullin, PPS's license?

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.

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.