Mary Theresa McMillan, LMFT
Marriage & Family Therapist · Kelseyville, CA
Mary Theresa McMillan, LMFT is a marriage & family therapist with a practice address in Kelseyville, California, and NPI 1881878353, issued on Dec 19, 2007. Check the license (California MFC38132, 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 Theresa McMillan
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC38132 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6220 Gold Dust Dr, Kelseyville, CA 95451
- Phone
- (707) 972-3913
- Enumerated
- Dec 19, 2007
- Record last updated
- Aug 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (707) 279-2679
- Entity
- Type 1 · individual
Verify Mary Theresa McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC38132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 marriage & family therapist records list a practice address in Kelseyville
They are 3 of the 40 NPPES records with a practice address in Kelseyville, 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 3 in Kelseyville → All 59,889 in California → Every provider in Kelseyville →
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 Theresa McMillan, LMFT's NPI number?
Mary Theresa McMillan, LMFT's National Provider Identifier (NPI) is 1881878353, issued on Dec 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Theresa McMillan, LMFT located?
The NPPES record lists a practice address at 6220 Gold Dust Dr, Kelseyville, CA, 95451. Phone: (707) 972-3913. Providers update this record themselves, so call before visiting.
How can I verify Mary Theresa McMillan, LMFT's license?
NPPES lists California license number MFC38132, 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.