Individual provider Active NPI

Dorian Christine Peters Nelson, RN

  • Maternal Newborn Registered Nurse
  • Mill Valley, CA
National Provider Identifier
1770434755
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal Newborn Registered NurseTaxonomy code 163WM0102X
License
257783 Issued in CA
Practice address
1233 Waterview Dr
Mill Valley, CA 94941-3412
Phone
(415) 847-2159
NPI assigned
Feb 5, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Maternal Newborn Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163WM0102X 257783 CA Primary

Addresses

Primary practice location

1233 Waterview Dr
Mill Valley, CA 94941-3412

Mailing address

1233 Waterview Dr
Mill Valley, CA 94941-3412
Phone (415) 847-2159

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
257783CAMDMaternal Newborn Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1770249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1770434755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1233 WATERVIEW DR",
            "city": "MILL VALLEY",
            "state": "CA",
            "postal_code": "949413412",
            "telephone_number": "415-847-2159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1233 WATERVIEW DR",
            "city": "MILL VALLEY",
            "state": "CA",
            "postal_code": "949413412",
            "telephone_number": "415-847-2159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERS NELSON",
        "first_name": "DORIAN",
        "middle_name": "CHRISTINE",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-05",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WM0102X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse, Maternal Newborn",
            "state": "CA",
            "license": "257783",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mill Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.