RIZWANA THANAWALA MD PA
NPI 1194945097
Internal Medicine - Gastroenterology in Lake City, FL
About Rizwana Thanawala Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIZWANA THANAWALA MD PA (NPI 1194945097) is a healthcare organization registered as a gastroenterology in Lake City, Florida and active in the NPI registry since April 2007. The organization lists Rizwana Thanawala, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rizwana Thanawala Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
29Medicare enrollment records show 29 clinicians reassign Medicare billing to Rizwana Thanawala MD PA, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 29Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rizwana Thanawala MD PA's NPI number?
The NPI number for Rizwana Thanawala MD PA is 1194945097. It was assigned to this organization in the NPPES registry on April 26, 2007.
Where is Rizwana Thanawala MD PA located?
Rizwana Thanawala MD PA is located at 4367 NW American Ln, Lake City, FL 32055. The listed phone number is (386) 758-6094.
What is Rizwana Thanawala MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Rizwana Thanawala MD PA enrolled in Medicare?
Yes. Rizwana Thanawala MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Rizwana Thanawala MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians in 5 Medicare specialties reassign their Medicare billing to Rizwana Thanawala MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (23), Anesthesiology (2) and Gastroenterology (2). Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Rizwana Thanawala MD PA was last updated on January 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Rizwana Thanawala Md Pa · NPI 1194945097
Gastroenterology organization in Lake City, Florida. Organization record, active in the CMS NPPES registry since April 26, 2007.
## Identity
- **NPI:** 1194945097 (Entity type: Organization)
- **Enumerated:** April 26, 2007
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Rizwana Thanawala, OWNER
## Practice location
- **Address:** 4367 NW AMERICAN LN, Lake City, FL 32055-4828
- **Phone:** (386) 758-6094 · **Fax:** (386) 758-6995
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 29 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (23), Anesthesiology (2), Gastroenterology (2); 4 practice within 10 miles; [full list](https://npiprofile.com/npi/1194945097/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2011
- **Other identifiers:** Other 74502 (FL); Medicare ID-Type Unspecified K5363 (FL); Medicaid 266910200 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1194945097) · Data from the CMS NPPES public registry.