Jacqueline Ko
NPI 1740838374 · Marriage & Family Therapist · San Jose, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Ko is a Marriage & Family Therapist provider in San Jose, CA (NPI 1740838374).
Provider details
- NPI number
- 1740838374
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 8076 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
Mailing address
Registry dates
- Enumerated
- 2019-08-27
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Jacqueline Ko's NPI number?
- Jacqueline Ko's National Provider Identifier (NPI) is 1740838374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Ko's specialty?
- Jacqueline Ko is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jacqueline Ko located?
- Jacqueline Ko's practice location on file with NPPES is 2635 Zanker Rd, San Jose, CA 95134-2107.
- What is Jacqueline Ko's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Ko is (408) 292-9353.
- Does Jacqueline Ko accept Medicare?
- Jacqueline Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Ko's NPI active?
- Yes — Jacqueline Ko's NPI (1740838374) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.