NPPES file of Aug 9, 2026

Austin Micaiah Johnson, PHD

Clinical Psychologist · Pasadena, CA

Austin Micaiah Johnson, PHD is a clinical psychologist with a practice address in Pasadena, California, and NPI 1538616982, issued on Sep 1, 2016. Check the license 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
1538616982
Name
Austin Micaiah Johnson
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
38553 TX
Self-reported in NPPES; status is on the state search
Practice location
180 N Oakland Ave, Pasadena, CA 91101
Phone
(626) 584-5555
Enumerated
Sep 1, 2016
Record last updated
Mar 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210324002953); 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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Also registered at 180 N Oakland Ave

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

  1. Alexis Abernethy, PHD, CGPClinical Psychologist1760933386
  2. Kelly AguirreMarriage & Family Therapist1982423380
  3. Helen Ahn, LMFTMarriage & Family Therapist1104076504
  4. Jeffrey Bjorck, PH.D.Clinical Psychologist1154078962
  5. Warren Brown, M.D.Internal Medicine Physician1083776322
  6. Rosa ChoiStudent in an Organized Health Care Education/Training Program1053834770

Verify Austin Micaiah Johnson 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
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. Senior Psychological Care Dallas I LLCHouston, TX

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

Austin Micaiah Johnson among 12,647 clinical psychologist records in California

Austin Micaiah Johnson, 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
  • Graduated2020 · median 2006 among the 2,424 with a school on file
  • Record last updated2021 · 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).

293 clinical psychologist records list a practice address in Pasadena

They are 293 of the 10,525 NPPES records with a practice address in Pasadena, and 12,647 clinical psychologist records in California.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Charles Barr, PHDPasadena, CA 911011467469353
  2. Gail Blesi, PH.D.Pasadena, CA 911011417031626
  3. Deborah Buckwalter, PH.D.Pasadena, CA 911011154428241
  4. Barbara Eurichrascoe, PHDPasadena, CA 911011558314443
  5. Mary Hayden, PH.D.Pasadena, CA 911011669542585
  6. Bruce Hirsch, PH.D.Pasadena, CA 911011104805852
  7. Cynthia Jackson, PHDPasadena, CA 911011235185653
  8. Robin Kietzman, PHDPasadena, CA 911011508972753

Common questions

What is Austin Micaiah Johnson, PHD's NPI number?

Austin Micaiah Johnson, PHD's National Provider Identifier (NPI) is 1538616982, issued on Sep 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Austin Micaiah Johnson, PHD located?

The NPPES record lists a practice address at 180 N Oakland Ave, Pasadena, CA, 91101. Phone: (626) 584-5555. Providers update this record themselves, so call before visiting.

How can I verify Austin Micaiah Johnson, PHD'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. 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.