NPPES file of Aug 9, 2026

Gwen Cotter, MFT

Mental Health Counselor · Rio Vista, CA

Gwen Cotter, MFT is a mental health counselor with a practice address in Rio Vista, California, and NPI 1023294410, issued on Jan 15, 2008. Check the license (California MFC40709, 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
1023294410
Name
Gwen Cotter
Credential
MFT
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
MFC40709 CA
Self-reported in NPPES; status is on the state search
Practice location
393 Del Monte Drive, Rio Vista, CA 94571
Phone
(707) 374-4091
Enumerated
Jan 15, 2008
Record last updated
Jan 15, 2008 (not updated in 18 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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Verify Gwen Cotter 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 MFC40709    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
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6 mental health counselor records list a practice address in Rio Vista

They are 6 of the 46 NPPES records with a practice address in Rio Vista, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6 in Rio Vista → All 28,617 in California → Every provider in Rio Vista →

Other mental health counselor records in California

  1. Rita A Wilborne, MHRSSan Jose, CA1649315763
  2. Katie AabSalinas, CA1205257284
  3. Kayla Aanerud, B.A.Rio Linda, CA1649622101
  4. La Shaun AaronCamarillo, CA1740469717
  5. Tamika AaronInglewood, CA1245550284
  6. Tamara AasenCamarillo, CA1912255035
  7. Hanna AbaataSan Leandro, CA1659913572
  8. Edname AbadLemon Grove, CA1356647812
  9. Taliana AbadiSan Diego, CA1568260271
  10. Jonathan Abadia, LPTManteca, CA1225625213

Common questions

What is Gwen Cotter, MFT's NPI number?

Gwen Cotter, MFT's National Provider Identifier (NPI) is 1023294410, issued on Jan 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gwen Cotter, MFT located?

The NPPES record lists a practice address at 393 Del Monte Drive, Rio Vista, CA, 94571. Phone: (707) 374-4091. Providers update this record themselves, so call before visiting.

How can I verify Gwen Cotter, MFT's license?

NPPES lists California license number MFC40709, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.