Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Family Medicine Providers in Ottawa, IL

Browse 12 Family Medicine providers listed in NPPES with a practice address in Ottawa, Illinois.

12 Healthcare Providers

How Ottawa compares with the U.S.

Ottawa has 65 clinicians in Family Medicine per 100,000 residents, about 1.4 times the U.S. rate of 47.

That is 12 active clinicians in Family Medicine with a practice address in Ottawa, for a population of 18,447.

The Illinois rate is 49 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

Too few clinicians in Family Medicine in Ottawa are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@t-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Melchor Paulo A Aranas , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1306 Gemini Cir Ste 1, Ottawa, IL 613501695
Phone: 8154339200
NPI Identifier 1376775205
View Full Profile

Dr. Jasmine Naila Bhurgri , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1821046186
View Full Profile

Dr. Adriana P Dumitrescu , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1376591933
View Full Profile

Dr. Gueorgui S Gueorguiev , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1356336952
View Full Profile

Dr. Kallista Kamberos , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1932776101
View Full Profile

Ushasri Koganti

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1129 Columbus St, Ottawa, IL 613502106
Phone: 8154342048
NPI Identifier 1992917009
View Full Profile

Dr. Terry Wayne Love , DO

Family Medicine

Active NPI Status
645 W Main St, Ottawa, IL 613502717
Phone: 8154341977
NPI Identifier 1124034459
View Full Profile

Dr. Austin David Martin , MD

Family Medicine

Active NPI Status
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1730560822
View Full Profile

Dr. Brian S Rosborough , MD

Family Medicine

Active NPI Status
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1881643948
View Full Profile

Dr. Jeffrey C Tanzi , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment
1306 Gemini Cir Ste 1, Ottawa, IL 613501695
Phone: 8154339200
NPI Identifier 1891706107
View Full Profile

Dr. Ryan Joseph Tremb , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment
1614 E Norris Dr, Ottawa, IL 613503681
Phone: 8154331010
NPI Identifier 1568638989
View Full Profile

Dr. German Gonzalo , MD

Family Medicine

Active NPI Status
30 Oaklane Dr, Ottawa, IL 613501135
Phone: 8154886232
NPI Identifier 1922487958
View Full Profile

Frequently Asked Questions about Family Medicine in Ottawa

How do I check a Family Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.