Cheng-I Chen
Registered Nurse · Fremont, CA
Cheng-I Chen is a registered nurse with a practice address in Fremont, California, and NPI 1437572559, issued on Jan 24, 2014. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheng-I Chen
- Primary taxonomy
- Registered Nurse 163W00000X
- Practice location
- 39500 Liberty St, Fremont, CA 94538
- Phone
- (510) 770-8040
- Enumerated
- Jan 24, 2014
- Entity
- Type 1 · individual
Also registered at 39500 Liberty St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Araneta, PSY.D.Clinical Psychologist1063609550
- Latonya Bowens, FNP-CFamily Nurse Practitioner1336812692
- Michele Bunker-Alberts, MSN, FNP, IBCLCFamily Nurse Practitioner1295730935
- Francisco Carpio, M.D.Pediatrics Physician1417991407
- Shu-Chen Jennie Cheng, FNPNurse Practitioner1770517393
- Britta Conlon, DCChiropractor1922507896
Verify Cheng-I Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
10% more Medicare Part D claims than the average registered nurse in 2024
1,173 Medicare Part D claims for 130 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium220 claims
- Losartan Potassium95 claims
- Amlodipine Besylate82 claims
- Famotidine69 claims
- Metformin Hcl51 claims
- Lisinopril50 claims
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: $26.98
1 payment, mostly food and beverage; the largest payer was Hologic Sales and Service, LLC. The 16,089 providers of this specialty with any payment received $575.97 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.
One hospital or facility affiliation
- Asian Health ServicesOakland, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
94 registered nurse records list a Fremont practice address
They are 94 of the 4,749 NPPES records with a Fremont practice address, and 16,593 registered nurse records in California.
All 94 in Fremont → All 16,593 in California → Every provider in Fremont →
Other registered nurse records in California
- Patricia A Onyango, RNModesto, CA1780424473
- Adelaida A Zavala, RNOntario, CA1235702804
- Anu Aaltonen-Bond, RNRancho Cordova, CA1972895696
- Victoria AardappelChico, CA1396148698
- Denise Aaron, RNSan Diego, CA1497345268
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Bernadette Marie Abadilla, RNMillbrae, CA1154970697
- Brenda Abalos, RNNational City, CA1497064737
- Carla Abalos, RNUnion City, CA1669158523
- Caron Faustino Marti AbalosCerritos, CA1811603327
Common questions
What is Cheng-I Chen's NPI number?
Cheng-I Chen's National Provider Identifier (NPI) is 1437572559, issued on Jan 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Cheng-I Chen located?
The NPPES record lists a practice address at 39500 Liberty St, Fremont, CA, 94538. Phone: (510) 770-8040. Providers update this record themselves, so call before visiting.
How can I verify Cheng-I Chen's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cheng-I Chen prescribe under Medicare Part D?
In 2024, Cheng-I Chen had 1,173 Medicare Part D claims for 130 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.