Aya Tateishi, LCSW
NPI 1679974885 · Clinical Social Worker · Los Angeles, CA
Aya Tateishi, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1679974885).
Provider details
- NPI number
- 1679974885
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
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
- 2014-09-07
- Last updated
- 2019-04-15
Frequently asked questions
- What is Aya Tateishi's NPI number?
- Aya Tateishi's National Provider Identifier (NPI) is 1679974885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aya Tateishi's specialty?
- Aya Tateishi is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Aya Tateishi located?
- Aya Tateishi's practice location on file with NPPES is 8616 La Tijera Blvd, Los Angeles, CA 90045-3944.
- What is Aya Tateishi's phone number?
- The practice phone number listed in the NPPES registry for Aya Tateishi is (310) 337-1550.
- Is Aya Tateishi's NPI active?
- Yes — Aya Tateishi's NPI (1679974885) is active in the NPPES registry as of the last update on 2019-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.