Tingting Fan
Family Nurse Practitioner · Ontario, CA
Tingting Fan is a family nurse practitioner with a practice address in Ontario, California, and NPI 1194554220, issued on Jul 29, 2024. Check the license (California F05240542, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tingting Fan
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F05240542 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2458 E Salem St, Ontario, CA 91761
- Phone
- (626) 679-7911
- Enumerated
- Jul 29, 2024
- Record last updated
- Jan 14, 2025
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Tingting Fan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license F05240542Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
40 Medicare Part D claims for 20 beneficiaries, 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: $194.96
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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.
Tingting Fan among 16,966 family nurse practitioner records in California
Tingting Fan 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 2024, is newer than 83% of them.
- NPI issued2024 · 83% of these records are older, 10% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2025 · 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).
48 family nurse practitioner records list a practice address in Ontario
They are 48 of the 5,375 NPPES records with a practice address in Ontario, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Ontario → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michael Baello, MSN, APRN, FNPOntario, CA 917611124661913
- Grace BartlettOntario, CA 917611487026050
- Michael Conley, NPOntario, CA 917611952647638
- Marialuisa Garcia, MSN, FNPOntario, CA 917611104371681
- Jacquiline JamoraOntario, CA 917611215276456
- Spencer Nguyen, FNPOntario, CA 917611760808125
- Chidinma Onuigbo, NP-COntario, CA 917611104337419
- Derek Quan, NP-COntario, CA 917611508462862
Common questions
What is Tingting Fan's NPI number?
Tingting Fan's National Provider Identifier (NPI) is 1194554220, issued on Jul 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Tingting Fan located?
The NPPES record lists a practice address at 2458 E Salem St, Ontario, CA, 91761. Phone: (626) 679-7911. Providers update this record themselves, so call before visiting.
How can I verify Tingting Fan's license?
NPPES lists California license number F05240542, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tingting Fan prescribe under Medicare Part D?
In 2024, Tingting Fan had 40 Medicare Part D claims for 20 beneficiaries; 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.