NPPES file of Aug 9, 2026

Tamara Lee Marthens, MFT

Marriage & Family Therapist · Vista, CA

Tamara Lee Marthens, MFT is a marriage & family therapist with a practice address in Vista, California, and NPI 1942372586, issued on Nov 15, 2006. Check the license (California MFC42967, 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
1942372586
Name
Tamara Lee Marthens
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC42967 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Michigan Ave, Vista, CA 92084
Phone
(760) 726-4900
Enumerated
Nov 15, 2006
Record last updated
Sep 11, 2025
Fax
(760) 361-0778
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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8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 200 Michigan Ave

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

  1. Patricia AguirreAddiction (Substance Use Disorder) Counselor1053927046
  2. Martha Alaniz-RayonPeer Specialist1285092262
  3. Breona AllisonCase Manager/Care Coordinator1679963748
  4. Jannett Angulo, IMFMarriage & Family Therapist1609142181
  5. Sara AntosProfessional Counselor1477274363
  6. Adilene Arredondo, M.SProfessional Counselor1447876495

Verify Tamara Lee Marthens 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 MFC42967    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

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Tamara Lee Marthens among 59,889 marriage & family therapist records in California

Tamara Lee Marthens, MFT 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 fileNo · 8% of these records are
  • 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).

132 marriage & family therapist records list a practice address in Vista

They are 132 of the 2,017 NPPES records with a practice address in Vista, 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 Vista → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Anthony Aguilar, LMFTVista, CA 920841972758993
  2. Rita Campbell, MFTVista, CA 920841780869131
  3. Kristina Casola, MAVista, CA 920841396838660
  4. Gale Denning-Mailloux, M.A.Vista, CA 920841144407719
  5. Elihu Goretsky, MFTVista, CA 920841689767113
  6. Kathleen Kirsch, LMFT, LPCCVista, CA 920841326367129
  7. John Laidlaw, LMFTVista, CA 920841689790073
  8. Patricia Oquist, M.F.T.Vista, CA 920841699922062

Common questions

What is Tamara Lee Marthens, MFT's NPI number?

Tamara Lee Marthens, MFT's National Provider Identifier (NPI) is 1942372586, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tamara Lee Marthens, MFT located?

The NPPES record lists a practice address at 200 Michigan Ave, Vista, CA, 92084. Phone: (760) 726-4900. Providers update this record themselves, so call before visiting.

How can I verify Tamara Lee Marthens, MFT's license?

NPPES lists California license number MFC42967, 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.