Debra Bronstein, MFT
Marriage & Family Therapist · Castro Valley, CA
Debra Bronstein, MFT is a marriage & family therapist with a practice address in Castro Valley, California, and NPI 1629188917, issued on Aug 30, 2006. Check the license (California MFC25358, 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
- Debra Bronstein
- Credential
- MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC25358 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20200 Redwood RD, Castro Valley, CA 94546
- Phone
- (510) 464-1088
- Enumerated
- Aug 30, 2006
- Entity
- Type 1 · individual
Also registered at 20200 Redwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucia August, M.A.Marriage & Family Therapist1508184169
- Colette Cammisa, MFTMarriage & Family Therapist1881617082
- Michelle Gayle, LMFTMarriage & Family Therapist1851767834
- Nina Johnson, MFT MARRIAGE AND FAMPsychologist1982753513
- Leah Kimble-Price, MS, LMFTMarriage & Family Therapist1528277761
- Lynn Marcus, M.S.Marriage & Family Therapist1225128549
Verify Debra Bronstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC25358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
61 marriage & family therapist records list a Castro Valley practice address
They are 61 of the 999 NPPES records with a Castro Valley practice address, and 52,961 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 61 in Castro Valley → All 52,961 in California → Every provider in Castro Valley →
Other marriage & family therapist records in California
- Lili Aames, LMFTSanta Fe Springs, CA1689836165
- Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
- Nathan Aanderud, LMFTTorrance, CA1689036907
- Alex AaronSherman Oaks, CA1578442620
- Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
- Kelley Aaron, MFTLos Angeles, CA1699068866
- Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
- Terry Aaron, MFTBurbank, CA1386801173
- Azadeh Aarons, LMFTThousand Oaks, CA1679343974
- Bianca Aarons, MA,LMFTSan Francisco, CA1699286732
Common questions
What is Debra Bronstein, MFT's NPI number?
Debra Bronstein, MFT's National Provider Identifier (NPI) is 1629188917, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Debra Bronstein, MFT located?
The NPPES record lists a practice address at 20200 Redwood RD, Castro Valley, CA, 94546. Phone: (510) 464-1088. Providers update this record themselves, so call before visiting.
How can I verify Debra Bronstein, MFT's license?
NPPES lists California license number MFC25358, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.