NPPES file of Aug 9, 2026

Janette Lee Grigg, FNP-C

Nurse Practitioner · Covina, CA

Janette Lee Grigg, FNP-C is a nurse practitioner with a practice address in Covina, California, and NPI 1326305418, issued on Apr 13, 2012. Check the license (California NP21728, 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
1326305418
Name
Janette Lee Grigg
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
NP21728 CA
NP21827 CA
Self-reported in NPPES; status is on the state search
Practice location
540 S Eremland Dr, Covina, CA 91723
Phone
(626) 966-1577
Enumerated
Apr 13, 2012
Record last updated
May 29, 2024
Fax
(626) 535-9387
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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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 540 S Eremland Dr

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

  1. Carlos AlfaroMarriage & Family Therapist1225739568
  2. Erich AschenbrennerStudent in an Organized Health Care Education/Training Program1043883614
  3. Noelle BabakhyiMarriage & Family Therapist1104014661
  4. Rosalinda Barajas-Calkins, PSYDClinical Psychologist1316077522
  5. Kira BarrosStudent in an Organized Health Care Education/Training Program1356837736
  6. Kai Basler-ChangStudent in an Organized Health Care Education/Training Program1912631680

Verify Janette Lee Grigg 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 NP21728    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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Janette Lee Grigg among 8,223 nurse practitioner records in California

Janette Lee Grigg, FNP-C is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 2012, is newer than 37% of them.

  • NPI issued2012 · 37% of these records are older, 61% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,223 in California → Every provider in Covina → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jenniefer ChongCovina, CA 917231588218523
  2. Laura Jimenez, NPCovina, CA 917231134183213
  3. Catherine JimmersonCovina, CA 917231275929879
  4. Karima Miller, NPCovina, CA 917231790898534
  5. Rachel Sanchez, FNPCovina, CA 917231811580350
  6. Frank Torres, RN,NPCovina, CA 917231376507426
  7. Wanda Arizmendi-Holguin, ANPCovina, CA 917241689067290
  8. Jennie Wong, NPCovina, CA 917221427762228

Common questions

What is Janette Lee Grigg, FNP-C's NPI number?

Janette Lee Grigg, FNP-C's National Provider Identifier (NPI) is 1326305418, issued on Apr 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Janette Lee Grigg, FNP-C located?

The NPPES record lists a practice address at 540 S Eremland Dr, Covina, CA, 91723. Phone: (626) 966-1577. Providers update this record themselves, so call before visiting.

How can I verify Janette Lee Grigg, FNP-C's license?

NPPES lists California license number NP21728, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.