Individual provider Active NPI

Diana Petros, FNP-C

  • Family Nurse Practitioner
  • Grass Valley, CA
National Provider Identifier
1831703552
Registry record updated Nov 3, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
F08200578 Issued in CA
Practice address
844 Old Tunnel Rd
Grass Valley, CA 95945-8524
Phone
(310) 650-8661
NPI assigned
Aug 31, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 3, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X F08200578 CA Primary

Addresses

Primary practice location

844 Old Tunnel Rd
Grass Valley, CA 95945-8524

Mailing address

14304 Brooks Rd
Grass Valley, CA 95945-4324
Phone (310) 650-8661

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NV2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210217002519 CA Practitioner - Nurse Practitioner 6507271939 Reassigns benefits to 2 organizations
I20250805002412 NV Practitioner - Nurse Practitioner 6507271939 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

844 Old Tunnel Rd
Grass Valley, CA 95945-8524

Hospital & facility affiliations

  • Progressive Home Care - Auburn Home health agency, Auburn, CA, CCN 557482
  • Advanced Home Health, Inc Home health agency, Sacramento, CA, CCN 058426
  • Sierra Nevada Memorial Hospital Hospital, Grass Valley, CA, CCN 050150

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
F08200578CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Western Sierra Medical Clinic, Inc. CurrentSince Nov 12, 2020 Accepting new patients
Western Sierra Medical Clinic, Inc. CurrentSince Nov 12, 2020 Accepting new patients
Albion Medical Partners of California West P C CurrentSince Aug 11, 2025 Accepting new patients
Western Sierra Medical Clinic, Inc. Current Accepting new patients

Locations

3720 Grass Valley Hwy
Auburn, CA 95602
Phone (530) 488-0188

12900 Park Plaza Dr
Ste 700
Cerritos, CA 90703
Phone (562) 622-2800

1345 Whispering Pines Ln
Grass Valley, CA 95945
Phone (530) 265-7895

844 Old Tunnel Rd
Grass Valley, CA 95945
Phone (530) 273-4984

294 E Moana Ln
Ste 25
Reno, NV 89502
Phone (702) 233-4950

Interoperability endpoints

  • Direct secure messaging: diana.petros.1@32527.direct.athenahealth.com
  • Direct secure messaging: diana.petros@wsmc1.eclinicaldirectplus.com

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1598832000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1635897600000",
    "number": "1831703552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14304 BROOKS RD",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959454324",
            "telephone_number": "310-650-8661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "844 OLD TUNNEL RD",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959458524",
            "telephone_number": "310-650-8661"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETROS",
        "first_name": "DIANA",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-31",
        "last_updated": "2021-11-03",
        "certification_date": "2021-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "F08200578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grass Valley, CA

Sources for this page

Verify at the official NPI Registry.