Grace Yi, CPNP-PC
NPI 1144820010 · Pediatric Nurse Practitioner · La Canada, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Yi, CPNP-PC is a Pediatric Nurse Practitioner provider in La Canada, CA (NPI 1144820010).
Provider details
- NPI number
- 1144820010
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP-PC
- Sex
- Female
- Sole proprietor
- No
- License
- 95023460 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2750 Gallows RdVienna, VA 22180-7137Phone: (571) 229-3393
Registry dates
- Enumerated
- 2020-10-29
- Last updated
- 2023-02-10
- Certified
- 2023-02-10
Frequently asked questions
- What is Grace Yi's NPI number?
- Grace Yi's National Provider Identifier (NPI) is 1144820010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Yi's specialty?
- Grace Yi is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Yi located?
- Grace Yi's practice location on file with NPPES is 1019 Foothill Blvd, La Canada, CA 91011-3221.
- What is Grace Yi's phone number?
- The practice phone number listed in the NPPES registry for Grace Yi is (818) 361-5437.
- Does Grace Yi accept Medicare?
- Grace Yi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Yi's NPI active?
- Yes — Grace Yi's NPI (1144820010) is active in the NPPES registry as of the last update on 2023-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.