Individual provider Active NPI

Joyce R Millspaw, PHD, FNP,WHNP, HHNP

  • Family Nurse Practitioner
  • Oakdale, CA
National Provider Identifier
1992703375
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NPF 2597/322954 Issued in CA
Practice address
190 S Oak Ave
Bldg1 Ste 4
Oakdale, CA 95361-3528
Phone
(209) 848-8410
Fax
(209) 848-0732
NPI assigned
Jul 11, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 NPF 2597/322954 CA Primary

Addresses

Primary practice location

190 S Oak Ave
Bldg1 Ste 4
Oakdale, CA 95361-3528

Mailing address

1874 Pontiac St
Oakdale, CA 95361-3382
Phone (209) 847-7759

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
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
NPF 2597/322954CAMDFamily Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1121040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992703375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1874 PONTIAC ST",
            "city": "OAKDALE",
            "state": "CA",
            "postal_code": "953613382",
            "telephone_number": "209-847-7759",
            "fax_number": "209-848-0732"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "190 S OAK AVE",
            "address_2": "BLDG1 STE 4",
            "city": "OAKDALE",
            "state": "CA",
            "postal_code": "953613528",
            "telephone_number": "209-848-8410",
            "fax_number": "209-848-0732"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLSPAW",
        "first_name": "JOYCE",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "PHD, FNP,WHNP, HHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "NPF 2597/322954",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakdale, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.