Lea Seigen, MFT
NPI 1710371158 · Marriage & Family Therapist · San Francisco, CA
Lea Seigen, MFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1710371158).
Provider details
- NPI number
- 1710371158
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 51836 (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
11 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
- 2015-03-24
- Last updated
- 2015-03-24
Frequently asked questions
- What is Lea Seigen's NPI number?
- Lea Seigen's National Provider Identifier (NPI) is 1710371158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lea Seigen's specialty?
- Lea Seigen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lea Seigen located?
- Lea Seigen's practice location on file with NPPES is 459 Fulton St, San Francisco, CA 94102-4318.
- What is Lea Seigen's phone number?
- The practice phone number listed in the NPPES registry for Lea Seigen is (415) 255-2509.
- Is Lea Seigen's NPI active?
- Yes — Lea Seigen's NPI (1710371158) is active in the NPPES registry as of the last update on 2015-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.