NPPES file of Aug 9, 2026

Christine G. Frick, M.S., MFT

Marriage & Family Therapist · Castro Valley, CA

Christine G. Frick, M.S., MFT is a marriage & family therapist with a practice address in Castro Valley, California, and NPI 1912913104, issued on Jul 31, 2006. Check the license (California MFC 34763, 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
1912913104
Name
Christine G. Frick
Credential
M.S., MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC 34763 CA
Self-reported in NPPES; status is on the state search
Practice location
20284 Redwood RD, Castro Valley, CA 94546
Phone
(510) 583-5686
Enumerated
Jul 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240126003189); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20284 Redwood RD

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

  1. Lucia Arce, PSYD MFTMarriage & Family Therapist1831218197
  2. Noga Dreifuss, MFTMarriage & Family Therapist1285782631
  3. Natalia El-Sheikh, LMFTMarriage & Family Therapist1912100702
  4. Mary Light, MFTMarriage & Family Therapist1235283631
  5. Diane Royal, MFTMarriage & Family Therapist1568674000
  6. Janice Schmidt, LMFTMarriage & Family Therapist1295778868

Verify Christine G. Frick 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 MFC 34763
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Christine G. Frick among 59,889 marriage & family therapist records in California

Christine G. Frick, M.S., 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 fileYes · 8% of these records are
  • Graduated1995 · median 2013 among the 4,574 with a school on file
  • Record last updated2007 · 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).

68 marriage & family therapist records list a practice address in Castro Valley

They are 68 of the 999 NPPES records with a practice address in Castro Valley, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

  1. Kenneth Athey, MS MFTCastro Valley, CA 945461972660504
  2. Frances Bennett, M.S.Castro Valley, CA 945461851491724
  3. Debra Bronstein, MFTCastro Valley, CA 945461629188917
  4. Colette Cammisa, MFTCastro Valley, CA 945461881617082
  5. Maureen Deschler, MFTCastro Valley, CA 945461144338583
  6. Caryn Gottfried, MFTCastro Valley, CA 945461447366497
  7. Robert Kennedy, MFTCastro Valley, CA 945461952317125
  8. Lynn Marcus, M.S.Castro Valley, CA 945461225128549

Common questions

What is Christine G. Frick, M.S., MFT's NPI number?

Christine G. Frick, M.S., MFT's National Provider Identifier (NPI) is 1912913104, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christine G. Frick, M.S., MFT located?

The NPPES record lists a practice address at 20284 Redwood RD, Castro Valley, CA, 94546. Phone: (510) 583-5686. Providers update this record themselves, so call before visiting.

How can I verify Christine G. Frick, M.S., MFT's license?

NPPES lists California license number MFC 34763, 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.