Individual provider Active NPI

Mylene Diamat, NP

  • Family Nurse Practitioner
  • Chula Vista, CA
National Provider Identifier
1265019061
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95019995 Issued in CA
Practice address
374 H St Ste 202
Chula Vista, CA 91910-5547
Phone
(619) 426-4546
NPI assigned
Mar 26, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95019995 CA Primary
Registered Nurse 163W00000X 95181021 CA

Addresses

Primary practice location

374 H St Ste 202
Chula Vista, CA 91910-5547

Mailing address

2017 Quartet Loop Unit 1
Chula Vista, CA 91915-2720
Phone (949) 386-0175

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95181021CAMDRegistered Nurse
95019995CAMDFamily Nurse Practitioner

Interoperability endpoints

  • Direct secure messaging: mordinanza32501@sharphealthcare.direct-ci.com

NPI Registry JSON

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

{
    "created_epoch": "1616716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1265019061",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2017 QUARTET LOOP UNIT 1",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919152720",
            "telephone_number": "949-386-0175"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "374 H ST STE 202",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919105547",
            "telephone_number": "619-426-4546"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAMAT",
        "first_name": "MYLENE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-26",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95019995",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95181021",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chula Vista, CA

Sources for this page

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