Active NPI
Rambabu Tummala, MD
- Medical Oncology Physician
- Tavares, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Oncology Physician
- License
- ME71127
- Practice address
- 4100 Waterman Way
Tavares, FL 32778-5270 - Phone
- (352) 343-1117
- NPI assigned
- Nov 10, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Oncology Physician | 207RX0202X | ME71127 | FL | Primary |
Addresses
Primary practice location
4100 Waterman Way
Tavares, FL 32778-5270
Mailing address
PO Box 102222
Atlanta, GA 30368-2222
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 31507 | Other | BC BS | |
| 259000000 | Medicaid | FL | |
| 830003186 | Other | RR MEDICARE |
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
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- Other, 1983
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1400 N US Hwy 441 540
Florida Cancer Specialists P L
Lady Lake, FL 32159-8987
Phone (352) 561-3290
Hospital & facility affiliations
- Adventhealth Waterman
- Uf Health Leesburg Hospital
- Villages Regional Hospital, the
- Adventhealth Deland
- Adventhealth Orlando
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Florida Cancer Specialists & Research Institute, LLC | Hematology & Oncology | Current | Accepting new patients |
| Florida Cancer Specialists & Research Institute, LLC | Hematology & Oncology | Past | Accepting new patients |
Locations
4371 Veronica S Shoemaker Blvd
Fort Myers, FL 33916
Phone (239) 432-8500
601 E Dixie Ave
Ste 1001
Leesburg, FL 34748
Phone (352) 787-9448
9832 US Highway 441
Ste 101
Leesburg, FL 34788
Phone (352) 787-3341
1970 Golf St
Fl Cancer
Sarasota, FL 34236
Phone (941) 795-3780
4420 Sun N Lake Blvd
Fl Cancer
Sebring, FL 33872
Phone (863) 385-1244
4100 Waterman Way
Tavares, FL 32778
Phone (352) 343-1117
1400 N US Highway 441
Ste 540
The Villages, FL 32159
Phone (352) 561-3290
3355 Wedgewood Ln
The Villages, FL 32162
Phone (352) 391-5785
Networks
- Optimum HealthCare HMO Network
- Freedom Health HMO Network
Interoperability endpoints
- rtummala566150@direct.shands.ufl.edu
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.
-
- Medical Oncology Physician
- Cape Coral, FL
- NPI 1760590962
Hematology & Oncology
-
- Medical Oncology Physician
- Bradenton, FL
- NPI 1508973231
Hematology & Oncology
Hospital & facility affiliations 8
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Orlando, FL
- NPI 1306938071
-
- Clinical Medical Laboratory
- Orlando, FL
- NPI 1801569728
Hospital
-
- General Acute Care Hospital
- Tavares, FL
- NPI 1821019571
-
- General Acute Care Hospital
- Leesburg, FL
- NPI 1245226190
-
- General Acute Care Hospital
- Deland, FL
- NPI 1649367269
-
- General Acute Care Hospital
- The Villages, FL
- NPI 1740276518
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1131580800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785283200000",
"number": "1295716645",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 102222",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303682222"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4100 WATERMAN WAY",
"city": "TAVARES",
"state": "FL",
"postal_code": "327785270",
"telephone_number": "352-343-1117"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TUMMALA",
"first_name": "RAMBABU",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-10",
"last_updated": "2026-07-29",
"certification_date": "2026-07-29",
"status": "A"
},
"taxonomies": [
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "FL",
"license": "ME71127",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BC BS",
"identifier": "31507",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "259000000",
"state": "FL"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RR MEDICARE",
"identifier": "830003186",
"state": null
}
],
"endpoints": [],
"other_names": []
}Other providers in Tavares, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 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.