NPPES file of Aug 9, 2026

Grace Mi Chong, NP

Nurse Practitioner · Los Angeles, CA

Grace Mi Chong, NP is a nurse practitioner with a practice address in Los Angeles, California, and NPI 1780006270, issued on Jan 17, 2014. Check the license (California 23397, 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
1780006270
Name
Grace Mi Chong
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
23397 CA
Self-reported in NPPES; status is on the state search
Practice location
11301 Wilshire Blvd Bldg 215, Los Angeles, CA 90073
Phone
(310) 478-3711
Enumerated
Jan 17, 2014
Record last updated
Aug 11, 2014 (not updated in 12 years: call before relying on the address or phone)
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 11301 Wilshire Blvd Bldg 215

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

  1. Raylene Armour, CTRSRecreation Therapist1497535504
  2. Paul Cernin, PH.D.Clinical Psychologist1376873356

Verify Grace Mi Chong 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 23397
    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 Mi Chong among 8,223 nurse practitioner records in California

Grace Mi Chong, NP 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 2014, is newer than 42% of them.

  • NPI issued2014 · 42% of these records are older, 55% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2014 · 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.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sarla Duller, NPLos Angeles, CA 900731457460297
  2. Joy Edvalson, NPLos Angeles, CA 900731124138052
  3. Hai Yen HoLos Angeles, CA 900731790227270
  4. Kristin Kopelson, MS, RN, NPLos Angeles, CA 900731184675324
  5. Linda Linda, APRN,BCLos Angeles, CA 900731265534150
  6. Lauretta Masters, NP-CLos Angeles, CA 900731780793539
  7. Joseph Albert Melocoton, NPLos Angeles, CA 900731275869703
  8. Alison Neymark, NPLos Angeles, CA 900731912016619

Common questions

What is Grace Mi Chong, NP's NPI number?

Grace Mi Chong, NP's National Provider Identifier (NPI) is 1780006270, issued on Jan 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Grace Mi Chong, NP located?

The NPPES record lists a practice address at 11301 Wilshire Blvd Bldg 215, Los Angeles, CA, 90073. Phone: (310) 478-3711. Providers update this record themselves, so call before visiting.

How can I verify Grace Mi Chong, NP's license?

NPPES lists California license number 23397, 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.