Seokhooi Koay, RN, CDE
NPI 1598158206 · Primary Care Nurse Practitioner · Fremont, CA
Seokhooi Koay, RN, CDE is a Primary Care Nurse Practitioner provider in Fremont, CA (NPI 1598158206).
Provider details
- NPI number
- 1598158206
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN762386 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-03-05
- Last updated
- 2022-03-01
- Certified
- 2022-03-01
Frequently asked questions
- What is Seokhooi Koay's NPI number?
- Seokhooi Koay's National Provider Identifier (NPI) is 1598158206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seokhooi Koay's specialty?
- Seokhooi Koay is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Seokhooi Koay located?
- Seokhooi Koay's practice location on file with NPPES is 35557 Terrace Dr, Fremont, CA 94536-7605.
- What is Seokhooi Koay's phone number?
- The practice phone number listed in the NPPES registry for Seokhooi Koay is (510) 676-8614.
- Is Seokhooi Koay's NPI active?
- Yes — Seokhooi Koay's NPI (1598158206) is active in the NPPES registry as of the last update on 2022-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.