Adriana Niizawa, LMFT
NPI 1346549375 · Marriage & Family Therapist · Fountain Valley, CA
Adriana Niizawa, LMFT is a Marriage & Family Therapist provider in Fountain Valley, CA (NPI 1346549375).
Provider details
- NPI number
- 1346549375
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 89887 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3550 Wilshire BlvdLos Angeles, CA 90010-2401Phone: (213) 384-7660
Registry dates
- Enumerated
- 2011-03-16
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Adriana Niizawa's NPI number?
- Adriana Niizawa's National Provider Identifier (NPI) is 1346549375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adriana Niizawa's specialty?
- Adriana Niizawa is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Adriana Niizawa located?
- Adriana Niizawa's practice location on file with NPPES is 18350 Mount Langley St Ste 220, Fountain Valley, CA 92708-6912.
- What is Adriana Niizawa's phone number?
- The practice phone number listed in the NPPES registry for Adriana Niizawa is (714) 378-2620.
- Is Adriana Niizawa's NPI active?
- Yes — Adriana Niizawa's NPI (1346549375) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.