IndividualActive
Nancy Ko
NPI 1871336552 · Behavior Technician · Orange, CA
Nancy Ko is a Behavior Technician provider in Orange, CA (NPI 1871336552).
Provider details
- NPI number
- 1871336552
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
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
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
1100 W Town and Country Rd Ste 1250
Orange, CA 92868-4633
Phone: (949) 357-2556
Street-level locationGet directions
Mailing address
100 N Pacific Coast Hwy Ste 1400
El Segundo, CA 90245-5602
Registry dates
- Enumerated
- 2024-06-18
- Last updated
- 2024-06-18
- Certified
- 2024-06-18
Frequently asked questions
- What is Nancy Ko's NPI number?
- Nancy Ko's National Provider Identifier (NPI) is 1871336552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Ko's specialty?
- Nancy Ko is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nancy Ko located?
- Nancy Ko's practice location on file with NPPES is 1100 W Town and Country Rd Ste 1250, Orange, CA 92868-4633.
- What is Nancy Ko's phone number?
- The practice phone number listed in the NPPES registry for Nancy Ko is (949) 357-2556.
- Is Nancy Ko's NPI active?
- Yes — Nancy Ko's NPI (1871336552) is active in the NPPES registry as of the last update on 2024-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.