G Bruce Quinn, PH.D.
Marriage & Family Therapist · Diamond Springs, CA
G Bruce Quinn, PH.D. is a marriage & family therapist with a practice address in Diamond Springs, California, and NPI 1598867004, issued on Sep 4, 2006. Check the license (California MFC18011, 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
- G Bruce Quinn
- Credential
- PH.D.
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC18011 CA
Self-reported in NPPES; status is on the state search - Practice location
- 550 Main St, Diamond Springs, CA 95619
- Phone
- (530) 622-8646
- Enumerated
- Sep 4, 2006
- Record last updated
- Feb 24, 2025
- Fax
- (530) 642-0339
- Medicare enrollment
- Enrolled (PECOS I20250328003240); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Verify G Bruce Quinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC18011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
G Bruce Quinn among 59,889 marriage & family therapist records in California
G Bruce Quinn, PH.D. is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1981 · median 2013 among the 4,574 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 marriage & family therapist records list a practice address in Diamond Springs
They are 50 of the 233 NPPES records with a practice address in Diamond Springs, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in Diamond Springs → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Jennifer Alexander, M.A. PSYCHOLOGYDiamond Springs, CA 956191780807602
- Lisa Arnold, LMFTDiamond Springs, CA 956191639237076
- Eric BalmeDiamond Springs, CA 956191922102243
- Jenyn Darnell, LMFTDiamond Springs, CA 956191295857217
- Frances Goode, MFTDiamond Springs, CA 956191548274541
- Kristin Jones, LMFTDiamond Springs, CA 956191043381270
- Mary Kanze, MFTDiamond Springs, CA 956191215019526
- Patricia Kolberg, LMFTDiamond Springs, CA 956191114091683
Common questions
What is G Bruce Quinn, PH.D.'s NPI number?
G Bruce Quinn, PH.D.'s National Provider Identifier (NPI) is 1598867004, issued on Sep 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is G Bruce Quinn, PH.D. located?
The NPPES record lists a practice address at 550 Main St, Diamond Springs, CA, 95619. Phone: (530) 622-8646. Providers update this record themselves, so call before visiting.
How can I verify G Bruce Quinn, PH.D.'s license?
NPPES lists California license number MFC18011, 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.