Individual provider Active NPI

Nicole Marissa Fischer Baptista, DO

  • Critical Care Medicine (Internal Medicine) Physician
  • Orlando, FL
National Provider Identifier
1790367464
Registry record updated Jul 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
OS21568 Issued in FL
Practice address
52 Underwood St
Orlando, FL 32806-1110
Phone
(321) 841-5270
Fax
(321) 842-6419
NPI assigned
Apr 22, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 31, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS21568 FL
Critical Care Medicine (Internal Medicine) Physician 207RC0200X OS21568 FL Primary

Addresses

Primary practice location

52 Underwood St
Orlando, FL 32806-1110

Mailing address

52 Underwood St
Orlando, FL 32806-1110
Phone (321) 841-5270

Other identifiers 1

IdentifierTypeStateIssuer
125628600MedicaidFL

Other names 1

  • Nicole Marissa Fischer Former name

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250212001916 FL Practitioner - Internal Medicine 4486056496 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
OS21568FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Orlando Health Medical Group Inc Internal Medicine CurrentSince Feb 1, 2025 Accepting new patients
Orlando Health Medical Group Inc CurrentSince Feb 1, 2025 Accepting new patients

Locations

52 Underwood St
Orlando, FL 32806
Phone (321) 841-3581

32 W Gore St
Orlando, FL 32806
Phone (321) 841-3820

86 Underwood St
Ste 100
Orlando, FL 32806
Phone (321) 841-5243

Networks

  • Freedom Health HMO Network
  • Optimum HealthCare HMO Network

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": "1619049600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1790367464",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "52 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "321-841-5270",
            "fax_number": "321-842-6419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "52 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "321-841-5270",
            "fax_number": "321-842-6419"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAPTISTA",
        "first_name": "NICOLE",
        "middle_name": "MARISSA FISCHER",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-04-22",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "OS21568",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "FL",
            "license": "OS21568",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "125628600",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NICOLE",
            "last_name": "FISCHER",
            "middle_name": "MARISSA",
            "credential": "DO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Orlando, FL

Sources for this page

Verify at the official NPI Registry.