Mary Viola Herrmann, MS MFCC
Marriage & Family Therapist · Oakhurst, CA
Mary Viola Herrmann, MS MFCC is a marriage & family therapist with a practice address in Oakhurst, California, and NPI 1487770087, issued on Mar 22, 2007. Check the license (California MFC23962, 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
- Mary Viola Herrmann
- Credential
- MS MFCC
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC23962 CA
Self-reported in NPPES; status is on the state search - Practice location
- 40459 Highway 41, Oakhurst, CA 93644
- Phone
- (559) 683-1615
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 40459 Highway 41
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Walker, LCSWMental Health Counselor1093932956
Verify Mary Viola Herrmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC23962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16 marriage & family therapist records list a practice address in Oakhurst
They are 16 of the 161 NPPES records with a practice address in Oakhurst, 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 16 in Oakhurst → All 59,889 in California → Every provider in Oakhurst →
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 Mary Viola Herrmann, MS MFCC's NPI number?
Mary Viola Herrmann, MS MFCC's National Provider Identifier (NPI) is 1487770087, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Viola Herrmann, MS MFCC located?
The NPPES record lists a practice address at 40459 Highway 41, Oakhurst, CA, 93644. Phone: (559) 683-1615. Providers update this record themselves, so call before visiting.
How can I verify Mary Viola Herrmann, MS MFCC's license?
NPPES lists California license number MFC23962, 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.