NPPES file of Aug 9, 2026

Katherine Mary Mullersman, MD

Child & Adolescent Psychiatry Physician · Fresno, CA

Katherine Mary Mullersman, MD is a child & adolescent psychiatry physician with a practice address in Fresno, California, and NPI 1821625146, issued on Mar 25, 2020. Check the license (California A198915, as entered in NPPES) on the Medical Board of California; 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
1821625146
Name
Katherine Mary Mullersman
Credential
MD
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
A198915 CA
74200 MN
Self-reported in NPPES; status is on the state search
Practice location
2719 N Air Fresno Dr, Fresno, CA 93727
Phone
(559) 600-8918
Enumerated
Mar 25, 2020
Record last updated
Apr 29, 2025
Fax
(559) 600-7684
Medicare enrollment
Enrolled (PECOS I20250917004253); may accept Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 2020
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 child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →

Also registered at 2719 N Air Fresno Dr

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

  1. Jessica Alvarado Inzunza, LVNLicensed Vocational Nurse1700309929
  2. Yerlina AlvarezSocial Worker1548874712
  3. Marco Alvarez-ToscanoSocial Worker1497438238
  4. Maria Amezola, LMFTMarriage & Family Therapist1124241419
  5. Sarthak AngalChild & Adolescent Psychiatry Physician1982232799
  6. Louis Angel, CADC-IIAddiction (Substance Use Disorder) Counselor1942506811

Verify Katherine Mary Mullersman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A198915    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
Open 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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Katherine Mary Mullersman among 1,009 child & adolescent psychiatry physician records in California

Katherine Mary Mullersman, MD is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% 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 2020, is newer than 94% of them.

  • NPI issued2020 · 94% of these records are older, 4% newer
  • In a Medicare fileNo · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2020 · median 2005 among the 215 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in California

There are 1,009 child & adolescent psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,009 in California → Every provider in Fresno → Child & Adolescent Psychiatry Physician nationwide →

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Sarthak AngalFresno, CA 937271982232799
  2. Renee Bacas, MDFresno, CA 937271295952497
  3. Jean Butterfield, MDFresno, CA 937271003841727
  4. Regina Carolina, MDFresno, CA 937271588693188
  5. Daniel Rodriguez Aponte, M.D.Fresno, CA 937271114236072
  6. Anna-Lisa Stonehill, M.D.Fresno, CA 937271154350775
  7. Maria Szpyt-Domanska, MDFresno, CA 937271629054168
  8. Indira Adapa, M.D.Fresno, CA 937201588776918

Common questions

What is Katherine Mary Mullersman, MD's NPI number?

Katherine Mary Mullersman, MD's National Provider Identifier (NPI) is 1821625146, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Mary Mullersman, MD located?

The NPPES record lists a practice address at 2719 N Air Fresno Dr, Fresno, CA, 93727. Phone: (559) 600-8918. Providers update this record themselves, so call before visiting.

How can I verify Katherine Mary Mullersman, MD's license?

NPPES lists California license number A198915, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.