Medical Specialty Listing

Specialists in Rockford, IL

Browse 21 Specialist providers listed in NPPES with a practice address in Rockford, Illinois.

21 Healthcare Providers

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How Rockford compares with the U.S.

Rockford has 14 Specialists per 100,000 residents, 21% lower than the U.S. rate of 18.

That is 21 active Specialists with a practice address in Rockford, for a population of 147,521.

The Illinois rate is 9.1 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.

None of the Specialists in Rockford are listed in the CMS Medicare file.

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 Registry addresses can be out of date.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@true-medinfo.com · Methodology

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

Showing 1–20 of 21 providers

With recent CMS data first, then A–Z

Dr. Mark Edwin Carlson , MD

Specialist

Active NPI Status

1848 Daimler Rd, Rockford, IL 611121019

Phone: 8153989100

NPI Identifier 1790741049

Specialists in Rockford, IL

How Rockford compares with the U.S.

Dr. Mark Edwin Carlson , MD

Dr. William N Georgis , MD

Dr. James Melvin Severson , MD

Dr. Ann Agustsson Mathers , DO

Dr. Willam D Barnhart , MD

Susan K Fendler , OTR

Dr. Richard E Field , MD

Sandra Rebecca Hallman

Dr. Charles B Hollman , MD

Dr. Alfred R Huyoung , MD

Terri J Johnston

Leila Imogene Kayser , LMT

Valeria Lisa Kehoe , IBCLC, RLC, PMH-C

Dr. Helen Wiedemer Laib , MD

Dr. Eduardo D Meza , MD

Mark Theodore Peterson , NAPRAPATH

Dr. Gary D Rifkin , MD

Jacqueline Michele Sharp , LCMT

Susan C Stevenson , MS, ATC, L

Dr. Therese R Trenhaile , MD

Frequently Asked Questions about Specialist in Rockford

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