Kathy Mosher
Marriage & Family Therapist · Saint Helena, CA
Kathy Mosher is a marriage & family therapist with a practice address in Saint Helena, California, and NPI 1538378054, issued on May 21, 2007. Check the license (California MFT27386, 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
- Kathy Mosher
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFT27386 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 Adams St, Saint Helena, CA 94574
- Phone
- (707) 963-4420
- Enumerated
- May 21, 2007
- Entity
- Type 1 · individual
Also registered at 999 Adams St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Dowling, MFTMarriage & Family Therapist1265595177
- James Lies, M.D.Cardiovascular Disease Physician1245270958
- Bradley Nichinson, M.D.Psychiatry Physician1851323117
- Julie Perry, MDOphthalmology Physician1083688659
- Steven Priebe, PH.D.Clinical Psychologist1538233929
- Lorelei Repique Bietz, M.D.Cardiovascular Disease Physician1750357158
Verify Kathy Mosher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFT27386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
8 marriage & family therapist records list a Saint Helena practice address
They are 8 of the 232 NPPES records with a Saint Helena 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 8 in Saint Helena → All 52,961 in California → Every provider in Saint Helena →
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 Kathy Mosher's NPI number?
Kathy Mosher's National Provider Identifier (NPI) is 1538378054, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Mosher located?
The NPPES record lists a practice address at 999 Adams St, Saint Helena, CA, 94574. Phone: (707) 963-4420. Providers update this record themselves, so call before visiting.
How can I verify Kathy Mosher's license?
NPPES lists California license number MFT27386, 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.