Maria Gaytan, MSN,APRN,FNP-BC,PHN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95037141 Issued in CA

Practice address

250 E Rincon St Ste 106
Corona, CA 92879-1363

Phone

(951) 339-8459

Fax

(951) 339-8461

NPI assigned

Oct 11, 2025

Last updated

May 14, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Maria G Romero-Gaytan Professional name

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Hospitalist Group of Montebello Inc

  • Hospitalist Physician
  • Corona, CA
  • NPI 1578959318
  Medicare reassignment NPD
• Im-FSR Inc.

  • Hospitalist Physician
  • Chino Hills, CA
  • NPI 1154742229
  Medicare reassignment NPD
• Sunrise Medical Associates Inc

  • Hospitalist Physician
  • Corona, CA
  • NPI 1568858306
  Medicare reassignment NPD

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

{
    "created_epoch": "1760140800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1699641381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41035 CHAMBORD DR",
            "city": "LAKE ELSINORE",
            "state": "CA",
            "postal_code": "925321533",
            "telephone_number": "323-229-6344",
            "fax_number": "323-229-6344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 E RINCON ST STE 106",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928791363",
            "telephone_number": "951-339-8459",
            "fax_number": "951-339-8461"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAYTAN",
        "first_name": "MARIA",
        "credential": "MSN,APRN,FNP-BC,PHN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-11",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95037141",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "629315",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "ROMERO-GAYTAN",
            "middle_name": "G",
            "credential": "MSN,APRN,FNP-BC,PHN",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Fatima A Gauhar, MD
• Margarita Gavilanes
• Myra Gale Mara Gavini
• Jade Gayles
• Brianna Gaytan
• Alyssa Marie Gayton
• Gdi Medical Equipment & Supplies Inc.
• Mitchell Geiger, MD
• Naida Lynne Geller-Smith, SLP
• Hailey Christyn Genova, LVN

• Family Nurse Practitioner in Corona, CA
• Providers in Corona, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.