Individual provider Active NPI

Maria C Umbac, ARNP

  • Nurse Practitioner
  • South Miami, FL
National Provider Identifier
1881764587
Registry record updated May 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
APRN2673172 Issued in FL
Practice address
6200 SW 73Rd St
South Miami, FL 33143-4679
Phone
(305) 661-2534
Fax
(305) 667-2115
NPI assigned
Nov 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X APRN2673172 FL Primary

Addresses

Primary practice location

6200 SW 73Rd St
South Miami, FL 33143-4679

Mailing address

6200 SW 73Rd St
South Miami, FL 33143-4679
Phone (305) 661-2534

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
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

Enrollment IDStateProvider typePAC IDDetails
I20061222000013 FL Practitioner - Nurse Practitioner 3779583703 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APRN2673172FLMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
J Mayans MD PA PastSince Jul 13, 2025 Accepting new patients

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746662400000",
    "number": "1881764587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6200 SW 73RD ST",
            "city": "SOUTH MIAMI",
            "state": "FL",
            "postal_code": "331434679",
            "telephone_number": "305-661-2534",
            "fax_number": "305-667-2115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6200 SW 73RD ST",
            "city": "SOUTH MIAMI",
            "state": "FL",
            "postal_code": "331434679",
            "telephone_number": "305-661-2534",
            "fax_number": "305-667-2115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UMBAC",
        "first_name": "MARIA",
        "middle_name": "C",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-09",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN2673172",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Miami, FL

Sources for this page

Verify at the official NPI Registry.