NPPES file of Aug 9, 2026

Napoleon Nazareno, NP-C

Family Nurse Practitioner · Berkeley, CA

Napoleon Nazareno, NP-C is a family nurse practitioner with a practice address in Berkeley, California, and NPI 1427466465, issued on Jul 22, 2014. Check the license (California 95000985, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427466465
Name
Napoleon Nazareno
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95000985 CA
Self-reported in NPPES; status is on the state search
Practice location
837 Addison St, Berkeley, CA 94710
Phone
(510) 981-4100
Enumerated
Jul 22, 2014
Record last updated
Nov 3, 2022
Medicare enrollment
Enrolled (PECOS I20141014002257); 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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Also registered at 837 Addison St

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

  1. Syeda Bukhari, FNPFamily Nurse Practitioner1760181036
  2. Marisol Delgado Munoz, RNRegistered Nurse1588506315
  3. Sonam Dolkar, DNP-FNPFamily Nurse Practitioner1184346538
  4. Hannah Dragomanovich, DOFamily Medicine Physician1831770791
  5. Violet ElsonClinical Social Worker1912589722
  6. Lakeyla Gardner, NPPsychiatric/Mental Health Nurse Practitioner1396211645

Verify Napoleon Nazareno 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 95000985
    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

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11% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,162 Medicare Part D claims for 179 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 70 claims were for opioids.

  1. Napoleon Nazareno1,162
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium93 claims
  2. Amlodipine Besylate82 claims
  3. Lisinopril44 claims
  4. Famotidine35 claims
  5. Gabapentin34 claims
  6. Metformin Hcl32 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.

Bills Medicare through one group practice

  1. Geriatrics Care Solution IncSan Francisco, CA

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

Napoleon Nazareno among 16,966 family nurse practitioner records in California

Napoleon Nazareno, 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 2014, is newer than 27% of them.

  • NPI issued2014 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2013 · median 2019 among the 6,793 with a school on file
  • Record last updated2022 · 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).

76 family nurse practitioner records list a practice address in Berkeley

They are 76 of the 4,898 NPPES records with a practice address in Berkeley, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rory Caygill-Walsh, NP-CBerkeley, CA 947101871979062
  2. Erica Diamant, FNPBerkeley, CA 947101053744508
  3. Catherine Flanagan, NPBerkeley, CA 947101790204212
  4. Lynmarie Knight, APRNBerkeley, CA 947101942728118
  5. Mae Jennifer LeBerkeley, CA 947101447765698
  6. Vanessa Mayen, R.N., N.P.Berkeley, CA 947101023462694
  7. Melinda Menke, MSN, FNP-CBerkeley, CA 947101578056453
  8. Firoza RahimiBerkeley, CA 947101538547237

Common questions

What is Napoleon Nazareno, NP-C's NPI number?

Napoleon Nazareno, NP-C's National Provider Identifier (NPI) is 1427466465, issued on Jul 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Napoleon Nazareno, NP-C located?

The NPPES record lists a practice address at 837 Addison St, Berkeley, CA, 94710. Phone: (510) 981-4100. Providers update this record themselves, so call before visiting.

How can I verify Napoleon Nazareno, NP-C's license?

NPPES lists California license number 95000985, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Napoleon Nazareno, NP-C prescribe under Medicare Part D?

In 2024, Napoleon Nazareno, NP-C had 1,162 Medicare Part D claims for 179 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.