Kellie Hang Nguyen, FNP-C
Family Nurse Practitioner · Tustin, CA
Kellie Hang Nguyen, FNP-C is a family nurse practitioner with a practice address in Tustin, California, and NPI 1932886991, issued on Jun 30, 2023. Check the license (California 95025913, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kellie Hang Nguyen
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95025913 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2492 Walnut Ave Ste 100, Tustin, CA 92780
- Phone
- (714) 709-8000
- Enumerated
- Jun 30, 2023
- Record last updated
- Nov 17, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 2492 Walnut Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie Lam, M.D.Family Medicine Physician1669822284
- Dorine Lam, RDNRegistered Dietitian1538772595
- Jeremy Lam, M.D.Internal Medicine Physician1083140172
- Brittani Laski, FNPPrimary Care Nurse Practitioner1912528829
- Ning Sun, FNP-BCFamily Nurse Practitioner1003340977
Verify Kellie Hang Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95025913Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
19 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $19.03
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kellie Hang Nguyen among 16,966 family nurse practitioner records in California
Kellie Hang Nguyen, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 family nurse practitioner records list a practice address in Tustin
They are 56 of the 2,221 NPPES records with a practice address in Tustin, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Tustin → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cynthia Cohen, RN,FNP-CTustin, CA 927801902891252
- Sol Estrella, FNP-BCTustin, CA 927801265976021
- Amanda Imai, NPTustin, CA 927801508195231
- Bernice Jacob, FNPTustin, CA 927801215472949
- Sharron Krueger, RNPTustin, CA 927801851684237
- Holly Leo, NPTustin, CA 927801467663666
- Julie Lopes, RN, NPTustin, CA 927801821358979
- Rema Nair, NPTustin, CA 927801881081966
Common questions
What is Kellie Hang Nguyen, FNP-C's NPI number?
Kellie Hang Nguyen, FNP-C's National Provider Identifier (NPI) is 1932886991, issued on Jun 30, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kellie Hang Nguyen, FNP-C located?
The NPPES record lists a practice address at 2492 Walnut Ave Ste 100, Tustin, CA, 92780. Phone: (714) 709-8000. Providers update this record themselves, so call before visiting.
How can I verify Kellie Hang Nguyen, FNP-C's license?
NPPES lists California license number 95025913, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kellie Hang Nguyen, FNP-C prescribe under Medicare Part D?
In 2024, Kellie Hang Nguyen, FNP-C had 19 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.