Christine M. McMahon, PSY.D
Clinical Psychologist · Beaumont, CA
Christine M. McMahon, PSY.D is a clinical psychologist with a practice address in Beaumont, California, and NPI 1952321697, issued on Jul 19, 2006. Check the license (California PSY14352, 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.
- Name
- Christine M. McMahon
- Credential
- PSY.D
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY14352 CA
Self-reported in NPPES; status is on the state search - Practice location
- 790 Beaumont Ave, Beaumont, CA 92223
- Phone
- (951) 845-9860
- Enumerated
- Jul 19, 2006
- Record last updated
- Nov 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (951) 845-9148
- Medicare enrollment
- Enrolled (PECOS I20070611000238); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Christine M. McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY14352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Christine M. McMahon among 12,647 clinical psychologist records in California
Christine M. McMahon, PSY.D 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 not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1990 · median 2006 among the 2,424 with a school on file
- Record last updated2011 · 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).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in Beaumont → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Latanya Busby, PSYCHOLOGISTBeaumont, CA 922231801108410
- Steven Caruso, PHD, LP, LMFT, MABlythe, CA 922251417157058
- Joseph McDonnell, PSYDBlythe, CA 922251265105902
- Rebecca Jacques, PHDBlythe, CA 922261023184611
- Herbert McMichael, PHDBanning, CA 922201699870006
- Michael Sloan, PHDBanning, CA 922201205902954
- Stacey Hoyt, PH.D.Brawley, CA 922271184867962
- Cynthia Galaviz-Olivas, PSYDCalipatria, CA 922331750083697
Common questions
What is Christine M. McMahon, PSY.D's NPI number?
Christine M. McMahon, PSY.D's National Provider Identifier (NPI) is 1952321697, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christine M. McMahon, PSY.D located?
The NPPES record lists a practice address at 790 Beaumont Ave, Beaumont, CA, 92223. Phone: (951) 845-9860. Providers update this record themselves, so call before visiting.
How can I verify Christine M. McMahon, PSY.D's license?
NPPES lists California license number PSY14352, 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.