Mark Mautner, M.A.
NPI 1700242989 · Marriage & Family Therapist · Fairfield, CA
Mark Mautner, M.A. is a Marriage & Family Therapist provider in Fairfield, CA (NPI 1700242989).
Provider details
- NPI number
- 1700242989
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LMFT106372 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2310 1st StNapa, CA 94559-2239Phone: (707) 224-8266
Registry dates
- Enumerated
- 2016-01-04
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Mark Mautner's NPI number?
- Mark Mautner's National Provider Identifier (NPI) is 1700242989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mautner's specialty?
- Mark Mautner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mark Mautner located?
- Mark Mautner's practice location on file with NPPES is 470 Chadbourne Rd, Fairfield, CA 94534-9600.
- What is Mark Mautner's phone number?
- The practice phone number listed in the NPPES registry for Mark Mautner is (707) 224-8266.
- Is Mark Mautner's NPI active?
- Yes — Mark Mautner's NPI (1700242989) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.