Active NPI
Nicole Marissa Fischer Baptista, DO
- Critical Care Medicine (Internal Medicine) Physician
- Orlando, FL
National Provider Identifier
1790367464
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- OS21568
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 125628600 | Medicaid | FL |
Other names 1
- Nicole Marissa Fischer
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
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS21568 | FL | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Orlando Health Medical Group Inc | Internal Medicine | Current | Accepting new patients |
| Orlando Health Medical Group Inc | Current | 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.
-
- Internal Medicine Physician
- Orlando, FL
- NPI 1669429577
-
- Durable Medical Equipment & Medical Supplies
- Winter Park, FL
- NPI 1265019541
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.