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

Diana Petros, FNP-C

Individual provider Family Nurse Practitioner · NPI 1831703552

Diana Petros, FNP-C is a Nurse Practitioner in Grass Valley, California. Qualified in 2020, 6 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

844 Old Tunnel Rd
Grass Valley, CA 95945-8524
Phone: (310) 650-8661
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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 F08200578 (CA)

Record details

NPI number1831703552
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedAugust 31, 2020
Last updated in NPPESNovember 3, 2021
Certification dateNovember 3, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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