NPPES file of Aug 9, 2026

John Carl Summer Breitner, M.D., M.P.H.

Geriatric Psychiatry Physician · Palm Springs, CA

John Carl Summer Breitner, M.D., M.P.H. is a geriatric psychiatry physician with a practice address in Palm Springs, California, and NPI 1598875452, issued on Aug 30, 2006. Check the license (California C134038, 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
1598875452
Name
John Carl Summer Breitner
Credential
M.D., M.P.H.
Primary taxonomy
Geriatric Psychiatry Physician 2084P0805X
License numbers
C134038 CA
33388 MT
44404 WA
Self-reported in NPPES; status is on the state search
Practice location
454 Villaggio S, Palm Springs, CA 92262
Phone
(514) 441-1776
Enumerated
Aug 30, 2006
Record last updated
Apr 4, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(514) 221-4700
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 John Carl Summer Breitner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C134038
    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

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John Carl Summer Breitner among 87 geriatric psychiatry physician records in California

John Carl Summer Breitner, M.D., M.P.H. is one of 87 geriatric psychiatry physician records with a practice address in California. 61% 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 45% newer
  • In a Medicare fileNo · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2017 · 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 2084P0805X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Psychiatry Physician providers in California

There are 87 geriatric psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 geriatric psychiatry physician records with the nearest ZIP codes

  1. Lyle Forehand, M.D.Desert Hot Springs, CA 922401578508545
  2. Hoang NguyenSan Diego, CA 921611720011620
  3. Mihaela Petersen, M.D.San Diego, CA 921611457376634
  4. Jasdeep Aulakh, M.D.Patton, CA 923691932153616
  5. Carolina Osorio, M.D.Redlands, CA 923731255519849
  6. Jorge Porras, M.D.Coronado, CA 921181790715795
  7. Jason Keri, MDSan Diego, CA 921081811915812
  8. Kavita Barron, MDSan Diego, CA 921031821418542

Common questions

What is John Carl Summer Breitner, M.D., M.P.H.'s NPI number?

John Carl Summer Breitner, M.D., M.P.H.'s National Provider Identifier (NPI) is 1598875452, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Carl Summer Breitner, M.D., M.P.H. located?

The NPPES record lists a practice address at 454 Villaggio S, Palm Springs, CA, 92262. Phone: (514) 441-1776. Providers update this record themselves, so call before visiting.

How can I verify John Carl Summer Breitner, M.D., M.P.H.'s license?

NPPES lists California license number C134038, 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.

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.