Ellisa Jean Naumann, PHN, RN

Primary specialty

Inpatient Obstetric Registered NurseTaxonomy code 163WX0003X

License

304169 Issued in CA

Practice address

260 E. 15TH Street
Merced, CA 95340

Phone

(209) 381-1158

Fax

(209) 381-1173

NPI assigned

Jul 2, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1183334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1013114024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "795 E 22ND ST",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953404026",
            "telephone_number": "209-381-1158",
            "fax_number": "209-381-1173"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "260 E. 15TH STREET",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "95340",
            "telephone_number": "209-381-1158",
            "fax_number": "209-381-1173"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAUMANN",
        "first_name": "ELLISA",
        "middle_name": "JEAN",
        "name_prefix": "Ms.",
        "credential": "PHN, RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-07-02",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC1500X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Community Health",
            "state": "CA",
            "license": "304169",
            "primary": false
        },
        {
            "code": "163WX0003X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Obstetric, Inpatient",
            "state": "CA",
            "license": "304169",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mahesh Natarajan, CMT
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• Supreet Natt
• Omran Nattouf, PA
• Jasmine Nava
• Joshua Nava, LVN
• Lydia A Nava
• Maricela Navarrette
• Ruby Ann Navarro-Cole, AMFT

• Inpatient Obstetric Registered Nurse in Merced, CA
• Providers in Merced, CA by specialty
• Inpatient Obstetric Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.