NPPES file of Aug 9, 2026

Yen P. Jolly, MS, NP-C

Family Nurse Practitioner · Milpitas, CA

Yen P. Jolly, MS, NP-C is a family nurse practitioner with a practice address in Milpitas, California, and NPI 1699000976, issued on Oct 5, 2009. Check the license (California NP 18855, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699000976
Name
Yen P. Jolly
Credential
MS, NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP 18855 CA
Self-reported in NPPES; status is on the state search
Practice location
143 N Main St, Milpitas, CA 95035
Phone
(408) 957-8300
Enumerated
Oct 5, 2009
Record last updated
Feb 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110920000440); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 143 N Main St

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

  1. Anh Dinh, PHARMDPharmacist1982968186
  2. Debby GouAmbulatory Care Pharmacist1841852498
  3. Emily Moon, MDFamily Medicine Physician1447710017
  4. Geraldine May Ugaddan Celestial, FNP-CFamily Nurse Practitioner1164578233
  5. Florence Wang, PH.D.Clinical Psychologist1114490398
  6. Janine Yeh, PHARM.D.Pharmacist1750691853

Verify Yen P. Jolly 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 NP 18855    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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Bills Medicare through one group practice

  1. County OF Santa ClaraSan Jose, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yen P. Jolly among 16,966 family nurse practitioner records in California

Yen P. Jolly, MS, NP-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 2009, is newer than 15% of them.

  • NPI issued2009 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2008 · median 2019 among the 6,793 with a school on file
  • Record last updated2012 · 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).

10 family nurse practitioner records list a practice address in Milpitas

They are 10 of the 878 NPPES records with a practice address in Milpitas, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Milpitas → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Justin Bentajado, NPMilpitas, CA 950351619579521
  2. Whitney Buzbee, NPMilpitas, CA 950351710558895
  3. Denise Damanakis, FNPMilpitas, CA 950351235601295
  4. Yan FengMilpitas, CA 950351023606233
  5. Jaspreet GahuniaMilpitas, CA 950351891516332
  6. Selena Hao, FNP-CMilpitas, CA 950351376067280
  7. Kelly PhanMilpitas, CA 950351316601396
  8. Tiffany Primero, NPMilpitas, CA 950351073957585

Common questions

What is Yen P. Jolly, MS, NP-C's NPI number?

Yen P. Jolly, MS, NP-C's National Provider Identifier (NPI) is 1699000976, issued on Oct 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Yen P. Jolly, MS, NP-C located?

The NPPES record lists a practice address at 143 N Main St, Milpitas, CA, 95035. Phone: (408) 957-8300. Providers update this record themselves, so call before visiting.

How can I verify Yen P. Jolly, MS, NP-C's license?

NPPES lists California license number NP 18855, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.