Kristen Ko, NP
NPI 1114275104 · Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Ko, NP is a Nurse Practitioner provider in Orange, CA (NPI 1114275104).
Provider details
- NPI number
- 1114275104
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22108 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
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
- 2012-08-22
- Last updated
- 2024-01-16
- Certified
- 2024-01-16
Frequently asked questions
- What is Kristen Ko's NPI number?
- Kristen Ko's National Provider Identifier (NPI) is 1114275104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Ko's specialty?
- Kristen Ko is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Ko located?
- Kristen Ko's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Kristen Ko's phone number?
- The practice phone number listed in the NPPES registry for Kristen Ko is (714) 456-8441.
- Does Kristen Ko accept Medicare?
- Kristen Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Ko's NPI active?
- Yes — Kristen Ko's NPI (1114275104) is active in the NPPES registry as of the last update on 2024-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.