NPPES file of Aug 9, 2026

Grace Yi, CPNP-PC

Pediatric Nurse Practitioner · La Canada, CA

Grace Yi, CPNP-PC is a pediatric nurse practitioner with a practice address in La Canada, California, and NPI 1144820010, issued on Oct 29, 2020. Check the license (California 95023460, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144820010
Name
Grace Yi
Credential
CPNP-PC
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
95023460 CA
Self-reported in NPPES; status is on the state search
Practice location
1019 Foothill Blvd, La Canada, CA 91011
Phone
(818) 361-5437
Enumerated
Oct 29, 2020
Record last updated
Feb 10, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1019 Foothill Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tatiana Genjoyan, NPFamily Nurse Practitioner1083482160

Verify Grace Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95023460
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Grace Yi among 1,580 pediatric nurse practitioner records in California

Grace Yi, CPNP-PC is one of 1,580 pediatric nurse practitioner records with a practice address in California. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 80% of them.

  • NPI issued2020 · 80% of these records are older, 17% newer
  • In a Medicare fileNo · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in California

There are 1,580 pediatric nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Mealynne Ngu, MSN, APRN, CPNP-PCLa Canada Flintridge, CA 910111629847231
  2. Deborah Briseno-Toomey, MSN, PNPDuarte, CA 910101730398850
  3. Gloria Gutierrez, PNPDuarte, CA 910101174811301
  4. Wendy Landier, NPDuarte, CA 910101912116658
  5. Alexandria Lopez, CPNPDuarte, CA 910101275906943
  6. Barbara Roberge, NPDuarte, CA 910101437695384
  7. Yossyanne Simbolon, MSN NPDuarte, CA 910101407263841
  8. Ann Pomphrey, PNPAltadena, CA 910011417099649

Common questions

What is Grace Yi, CPNP-PC's NPI number?

Grace Yi, CPNP-PC's National Provider Identifier (NPI) is 1144820010, issued on Oct 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Grace Yi, CPNP-PC located?

The NPPES record lists a practice address at 1019 Foothill Blvd, La Canada, CA, 91011. Phone: (818) 361-5437. Providers update this record themselves, so call before visiting.

How can I verify Grace Yi, CPNP-PC's license?

NPPES lists California license number 95023460, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.