Mary Ann Guillermo Barker, LVN

Primary specialty

Licensed Vocational NurseTaxonomy code 164X00000X

License

VN147889 Issued in CA

Practice address

500 Crown Point Cir
Grass Valley, CA 95945-9561

Phone

(530) 265-1437

NPI assigned

Sep 20, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1663632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1663632000000",
    "number": "1831812346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "527 SCADDEN DR",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959457005",
            "telephone_number": "530-277-6037"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 CROWN POINT CIR",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959459561",
            "telephone_number": "530-265-1437"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARKER",
        "first_name": "MARY ANN",
        "middle_name": "GUILLERMO",
        "name_prefix": "Mrs.",
        "credential": "LVN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-09-20",
        "last_updated": "2022-09-20",
        "certification_date": "2022-09-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "164X00000X",
            "taxonomy_group": "",
            "desc": "Licensed Vocational Nurse",
            "state": "CA",
            "license": "VN147889",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephen Banister, M.D.
• Harris F Barakzoy, DO
• Amy Jene Barber, PA-C
• Gabriel Barber
• Bardison Enterprises, Inc.
• Dean Barrett, CP
• Jennifer Barrios
• Rachel Danielle Barrios
• Sol J Barros, M.S.
• Lynn Ward Barrow, MFT

• Licensed Vocational Nurse in Grass Valley, CA
• Providers in Grass Valley, CA by specialty
• Licensed Vocational Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 20, 2022; 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.