Keiko Otaki
NPI 1871835009 · Marriage & Family Therapist · Fullerton, CA
Keiko Otaki is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1871835009).
Provider details
- NPI number
- 1871835009
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-26
- Last updated
- 2014-07-23
Frequently asked questions
- What is Keiko Otaki's NPI number?
- Keiko Otaki's National Provider Identifier (NPI) is 1871835009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keiko Otaki's specialty?
- Keiko Otaki is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Keiko Otaki located?
- Keiko Otaki's practice location on file with NPPES is 2050 Youth Way, Fullerton, CA 92835-3819.
- What is Keiko Otaki's phone number?
- The practice phone number listed in the NPPES registry for Keiko Otaki is (714) 871-9264.
- Is Keiko Otaki's NPI active?
- Yes — Keiko Otaki's NPI (1871835009) is active in the NPPES registry as of the last update on 2014-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.