Mary Mcmillan, LMFT
NPI 1881878353 · Marriage & Family Therapist · Kelseyville, CA
Mary Mcmillan, LMFT is a Marriage & Family Therapist provider in Kelseyville, CA (NPI 1881878353).
Provider details
- NPI number
- 1881878353
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC38132 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-19
- Last updated
- 2021-08-11
- Certified
- 2021-08-11
Frequently asked questions
- What is Mary Mcmillan's NPI number?
- Mary Mcmillan's National Provider Identifier (NPI) is 1881878353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mcmillan's specialty?
- Mary Mcmillan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Mcmillan located?
- Mary Mcmillan's practice location on file with NPPES is 6220 Gold Dust Dr, Kelseyville, CA 95451-9214.
- What is Mary Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Mary Mcmillan is (707) 972-3913.
- Is Mary Mcmillan's NPI active?
- Yes — Mary Mcmillan's NPI (1881878353) is active in the NPPES registry as of the last update on 2021-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.