NPPES file of Aug 9, 2026

John-Patrick Kirby, MFCC

Psychologist · Antioch, CA

John-Patrick Kirby, MFCC is a psychologist with a practice address in Antioch, California, and NPI 1538278551, issued on Aug 30, 2006. Check the license (California MFC18410, as entered in NPPES) 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
1538278551
Name
John-Patrick Kirby
Credential
MFCC
Primary taxonomy
Psychologist 103T00000X
License number
MFC18410 CA
Self-reported in NPPES; status is on the state search
Practice location
2225 Buchanan RD, Antioch, CA 94509
Phone
(925) 753-1986
Enumerated
Aug 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Also registered at 2225 Buchanan RD

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

  1. David Casipit, DDSDentist1780673145
  2. Jon Colladay, MFCCPsychologist1164531190
  3. Mary Ann Kacerguis, MFTMarriage & Family Therapist1619028990
  4. Becky Kirkbride, MFCCMarriage & Family Therapist1326157330
  5. Garret Louie, O.D.Optometrist1023173044
  6. Raymond Neuman, MFCCMarriage & Family Therapist1841309846

Verify John-Patrick Kirby 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 MFC18410
    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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Psychologist providers in California

There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is John-Patrick Kirby, MFCC's NPI number?

John-Patrick Kirby, MFCC's National Provider Identifier (NPI) is 1538278551, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John-Patrick Kirby, MFCC located?

The NPPES record lists a practice address at 2225 Buchanan RD, Antioch, CA, 94509. Phone: (925) 753-1986. Providers update this record themselves, so call before visiting.

How can I verify John-Patrick Kirby, MFCC's license?

NPPES lists California license number MFC18410, 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. 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.