Eileen Nathanson, MFT
NPI 1891055364 · Marriage & Family Therapist · Lafayette, CA
Eileen Nathanson, MFT is a Marriage & Family Therapist provider in Lafayette, CA (NPI 1891055364).
Provider details
- NPI number
- 1891055364
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
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
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-05-18
- Last updated
- 2016-04-13
Frequently asked questions
- What is Eileen Nathanson's NPI number?
- Eileen Nathanson's National Provider Identifier (NPI) is 1891055364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Nathanson's specialty?
- Eileen Nathanson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Eileen Nathanson located?
- Eileen Nathanson's practice location on file with NPPES is 3468 Mt Diablo Blvd Ste B201, Lafayette, CA 94549-3959.
- What is Eileen Nathanson's phone number?
- The practice phone number listed in the NPPES registry for Eileen Nathanson is (925) 297-5157.
- Is Eileen Nathanson's NPI active?
- Yes — Eileen Nathanson's NPI (1891055364) is active in the NPPES registry as of the last update on 2016-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.