IndividualActive
Liza Brennan, M.A., LMFT
NPI 1386843928 · Marriage & Family Therapist · Concord, CA
Provider details
- NPI number
- 1386843928
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A., LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFTI #50209 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
2191 Kirker Pass Rd
Concord, CA 94521-1629
Phone: (925) 671-0777
Fax: (925) 681-1614
Street-level locationGet directions
Mailing address
1808 Countrywood Ct
Walnut Creek, CA 94598-1014
Registry dates
- Enumerated
- 2007-07-13
- Last updated
- 2018-03-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.