Theresa Maffei, LMFT
NPI 1699529172 · Marriage & Family Therapist · Los Angeles, CA
Theresa Maffei, LMFT is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1699529172).
Provider details
- NPI number
- 1699529172
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFC41562 (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
2 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
- 2024-04-12
- Last updated
- 2024-04-12
Frequently asked questions
- What is Theresa Maffei's NPI number?
- Theresa Maffei's National Provider Identifier (NPI) is 1699529172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Maffei's specialty?
- Theresa Maffei is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Theresa Maffei located?
- Theresa Maffei's practice location on file with NPPES is 4816 Toland Way, Los Angeles, CA 90042.
- What is Theresa Maffei's phone number?
- The practice phone number listed in the NPPES registry for Theresa Maffei is (310) 850-7944.
- Is Theresa Maffei's NPI active?
- Yes — Theresa Maffei's NPI (1699529172) is active in the NPPES registry as of the last update on 2024-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.