Individual provider Active NPI

Andrew Douglas Monasterio, DNP, APN, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Isla Vista, CA
National Provider Identifier
1528539681
Registry record updated Sep 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
95010503 Issued in CA
Practice address
6529 Seville Rd
Isla Vista, CA 93117-5161
Phone
(805) 699-6668
NPI assigned
Dec 16, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 95010503 CA Primary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X AP11817 AZ

Addresses

Primary practice location

6529 Seville Rd
Isla Vista, CA 93117-5161

Mailing address

3835 N Freeway Blvd Ste 100
Sacramento, CA 95834-1954

Other practice location 1

1225 M St
Fresno, CA 93721-1805
Phone (888) 373-7011

Other practice location 2

1322 E Shaw Ave Ste 410
Fresno, CA 93710-7904
Phone (559) 226-1316

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)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP11817AZMDPsychiatric/Mental Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1544918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1528539681",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3835 N FREEWAY BLVD STE 100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958341954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6529 SEVILLE RD",
            "city": "ISLA VISTA",
            "state": "CA",
            "postal_code": "931175161",
            "telephone_number": "805-699-6668"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1225 M St",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937211805",
            "country_code": "US",
            "telephone_number": "888-373-7011",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1322 E Shaw Ave Ste 410",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937107904",
            "country_code": "US",
            "telephone_number": "559-226-1316",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MONASTERIO",
        "first_name": "ANDREW",
        "middle_name": "DOUGLAS",
        "name_prefix": "Dr.",
        "credential": "DNP, APN, PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-12-16",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95010503",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "AP11817",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Isla Vista, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 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.