IndividualActive
Hiroko Makiyama
NPI 1891168241 · Clinical Social Worker · Los Angeles, CA
Hiroko Makiyama is a Clinical Social Worker provider in Los Angeles, CA (NPI 1891168241).
Provider details
- NPI number
- 1891168241
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LCS26404 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
3727 W 6th St Ste 411
Los Angeles, CA 90020-5112
Phone: (213) 365-7400
Fax: (213) 201-3993
Street-level locationGet directions
Mailing address
3727 W 6th St Ste 411
Los Angeles, CA 90020-5112
Registry dates
- Enumerated
- 2015-11-06
- Last updated
- 2019-05-17
Frequently asked questions
- What is Hiroko Makiyama's NPI number?
- Hiroko Makiyama's National Provider Identifier (NPI) is 1891168241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiroko Makiyama's specialty?
- Hiroko Makiyama is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hiroko Makiyama located?
- Hiroko Makiyama's practice location on file with NPPES is 3727 W 6th St Ste 411, Los Angeles, CA 90020-5112.
- What is Hiroko Makiyama's phone number?
- The practice phone number listed in the NPPES registry for Hiroko Makiyama is (213) 365-7400.
- Is Hiroko Makiyama's NPI active?
- Yes — Hiroko Makiyama's NPI (1891168241) is active in the NPPES registry as of the last update on 2019-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.