Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Napoleon Nazareno IV, NP-C

Individual provider Family Nurse Practitioner · NPI 1427466465

Napoleon Nazareno IV, NP-C is a Nurse Practitioner in Berkeley, California. Qualified in 2013, 13 years ago. Practices with Geriatrics Care Solution Inc, an 8-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
13
Licensed in
CA
In the registry since
2014
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

837 Addison St
Berkeley, CA 94710-2047
Phone: (510) 981-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95000985 (CA)

Record details

NPI number1427466465
Entity typeIndividual (Type 1)
GenderMale
Credentials NP-C
Sole proprietorYes
NPI enumeratedJuly 22, 2014
Last updated in NPPESNovember 3, 2022
Certification dateNovember 3, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Geriatrics Care Solution Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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