Kathryn Barnhart, MFT
NPI 1083809180 · Marriage & Family Therapist · Oakland, CA
Kathryn Barnhart, MFT is a Marriage & Family Therapist provider in Oakland, CA (NPI 1083809180).
Provider details
- NPI number
- 1083809180
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFT# 37680 (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
- 2007-09-11
- Last updated
- 2007-09-11
Frequently asked questions
- What is Kathryn Barnhart's NPI number?
- Kathryn Barnhart's National Provider Identifier (NPI) is 1083809180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Barnhart's specialty?
- Kathryn Barnhart is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kathryn Barnhart located?
- Kathryn Barnhart's practice location on file with NPPES is 433 Jefferson St, Oakland, CA 94607-3539.
- What is Kathryn Barnhart's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Barnhart is (510) 768-3100.
- Is Kathryn Barnhart's NPI active?
- Yes — Kathryn Barnhart's NPI (1083809180) is active in the NPPES registry as of the last update on 2007-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.