Grace Ryu, FNP
NPI 1700766938 · Family Nurse Practitioner · Buena Park, CA
Grace Ryu, FNP is a Family Nurse Practitioner provider in Buena Park, CA (NPI 1700766938).
Provider details
- NPI number
- 1700766938
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95036897 (CA)
Specialties & taxonomies
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
Under 1 yr in 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
- 2025-09-08
- Last updated
- 2025-09-08
- Certified
- 2025-09-07
Frequently asked questions
- What is Grace Ryu's NPI number?
- Grace Ryu's National Provider Identifier (NPI) is 1700766938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Ryu's specialty?
- Grace Ryu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Ryu located?
- Grace Ryu's practice location on file with NPPES is 63 Candlewood Way, Buena Park, CA 90621-1005.
- What is Grace Ryu's phone number?
- The practice phone number listed in the NPPES registry for Grace Ryu is (310) 227-0653.
- Is Grace Ryu's NPI active?
- Yes — Grace Ryu's NPI (1700766938) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.