Marichelle S. Masilang-Cupino
Primary Care Nurse Practitioner · Fremont, CA
Marichelle S. Masilang-Cupino is a primary care nurse practitioner with a practice address in Fremont, California, and NPI 1376044602, issued on Feb 22, 2018. Check the license (California 95008417, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marichelle S. Masilang-Cupino
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 95008417 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3155 Kearney St Ste 100, Fremont, CA 94538
- Phone
- (510) 870-0290
- Enumerated
- Feb 22, 2018
- Record last updated
- Feb 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 3155 Kearney St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Kan, PA-CMedical Physician Assistant1205656576
- Stephanny Ledezma-GarciaMedical Physician Assistant1962263285
- Elias Qaru, PAPhysician Assistant1952285140
- Rajesh Suri, MDCardiovascular Disease Physician1790700987
Verify Marichelle S. Masilang-Cupino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95008417Check 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 primary care nurse practitioner in 2024
15 Medicare Part D claims, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium12 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.
Marichelle S. Masilang-Cupino among 1,131 primary care nurse practitioner records in California
Marichelle S. Masilang-Cupino is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 38% of them.
- NPI issued2018 · 38% of these records are older, 55% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2018 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in California
There are 1,131 primary care nurse practitioner records in California.
All 1,131 in California → Every provider in Fremont → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Lilian Chan, NP, L.ACFremont, CA 945381033279344
- Meaghan Lauf Skeen, RN, NPFremont, CA 945381255987517
- Manorama Rani PatwaFremont, CA 945381457868267
- Maria Guadalupe Quinonez, FNPFremont, CA 945381659065134
- Bing Bing Zhang, AGPCNPFremont, CA 945381508407271
- Seokhooi Koay, RN, CDEFremont, CA 945361598158206
- Caroline NjaneFremont, CA 945361952845810
- Chrystal Joy JuradoHayward, CA 945411023635513
Common questions
What is Marichelle S. Masilang-Cupino's NPI number?
Marichelle S. Masilang-Cupino's National Provider Identifier (NPI) is 1376044602, issued on Feb 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marichelle S. Masilang-Cupino located?
The NPPES record lists a practice address at 3155 Kearney St Ste 100, Fremont, CA, 94538. Phone: (510) 870-0290. Providers update this record themselves, so call before visiting.
How can I verify Marichelle S. Masilang-Cupino's license?
NPPES lists California license number 95008417, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marichelle S. Masilang-Cupino prescribe under Medicare Part D?
In 2024, Marichelle S. Masilang-Cupino had 15 Medicare Part D claims; the average among primary care nurse practitioner prescribers was 1,492. 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.