2026 data CMS NPPES NUCC Taxonomy

Doctors in Iowa City, IA

Active healthcare providers in Iowa City sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

6,894
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Internal Medicine Physician
Top specialty
533 providers
Iowa
State
IA

6,894 healthcare providers across 20 specialties

Iowa City, Iowa appears in the CMS National Plan and Provider Enumeration System with 6,894 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Iowa City — physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Iowa City practice location on file.

The provider mix in Iowa City is weighted toward Internal Medicine Physician (533 clinicians, followed by Pharmacist with 417 and Student in an Organized Health Care Education/Training Program with 390). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Iowa's population, Iowa City reports roughly 215 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Iowa City patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

6,894
Providers
20
Specialties
215
Per 100K (state)

Which specialties are most common in Iowa City

Internal Medicine Physician 533
Pharmacist 417
Student in an Organized Health Care Education/Training Program 390
Anesthesiology Physician 250
Pediatrics Physician 228
Registered Nurse 218
Physician Assistant 204
Nurse Practitioner 193
Family Nurse Practitioner 159
Family Medicine Physician 143
Clinical Social Worker 143
Psychiatry Physician 136
Surgery Physician 128
Diagnostic Radiology Physician 121
Certified Registered Nurse Anesthetist 118
Emergency Medicine Physician 111
Registered Dietitian 110
Physical Therapist 107
General Practice Dentistry 104
Mental Health Counselor 96

Healthcare Providers (Page 19)

Name
AMY CALHOUN, MD
Clinical Biochemical Genetics Physician
CORY CALL, MD
Orthopaedic Surgery Physician
JOHN CALLAGHAN, MD
Orthopaedic Surgery Physician
MICHAEL CALLAN, DDS, MS
Orthodontics and Dentofacial Orthopedics Dentistry
LUIS CAMACHO, LMSW
Social Worker
JOSEPH CAMARGO, DDS
Oral and Maxillofacial Surgery (Dentist)
ALFREDO CAMARGO RODRIGUES, MD
Anesthesiology Physician
DANA CAMERON
Dental Hygienist
CHRISTINA CAMICK, MD
Student in an Organized Health Care Education/Training Program
COLLEEN CAMPBELL, PHD, MS
Genetic Counselor (M.S.)
MAJA CAMPBELL, ARNP
Nurse Practitioner
RANSOM CAMPBELL, PHD
Psychologist
ADRIAN CAMPOS, MD
Plastic and Reconstructive Surgery Physician
MAURICIO CAMPOS, M.D.
Orthopaedic Surgery of the Spine Physician
JAVIER CAMPOS-TORRES, MD
Anesthesiology Physician
JOHN CANADY, MD
Facial Plastic Surgery Physician
LYNDI CANNISTRA, RN
Case Management Registered Nurse
MARK CANNON, MA
Health Educator
MATTHEW CANTRELL, PHARM. D.
Pharmacotherapy Pharmacist
DANIEL CAPLAN, DDS, PHD
General Practice Dentistry
EMILY CAPPER, MD
Obstetrics & Gynecology Physician
ERIN CAPPER, MD
Internal Medicine Physician
KRISTEN CARAHER, PSY.D.
Clinical Neuropsychologist
MATTHEW CARDA, DO
Anatomic Pathology & Clinical Pathology Physician
JAMES CARDINAL, MD
Orthopaedic Surgery Physician
RICCI AMOR CARDWELL, DNP, ARNP, FNP-C
Family Nurse Practitioner
CHRISTOPHER CARENDER, MD
Orthopaedic Surgery Physician
KACY CAREW, ARNP
Primary Care Nurse Practitioner
SHAWN CAREY
Registered Nurse
JAMES CARILLO, M.D.
Anesthesiology Physician
BRADY CARLBERG
Psychiatry Physician
ALLISON CARLISLE
Obstetrics & Gynecology Physician
ERICA CARLISLE, M.D.
Surgery Physician
NANCY CARLISLE, MS, RD, LD, CDE
Registered Dietitian
THOMAS CARLISLE, MD PHD
Internal Medicine Physician
ALYSSA CARLSON, RD
Registered Dietitian
ELIZABETH CARLSON, RD, LD
Registered Dietitian
JENNIFER CARLSON, PA-C
Medical Physician Assistant
MIRANDA CARLSON
Pediatric Nurse Practitioner
PATRICIA CARLSON, OT
Occupational Therapist
SAMUEL CARLSON, MD
Surgery Physician
PENNY CARLTON
Clinical Social Worker
BRENDA CARMODY, RPH
Pharmacist
DAVID CARMODY, PT
Physical Therapist
MEGAN CARNAHAN, LISW
Clinical Social Worker
RYAN CARNAHAN, PHARM.D., M.S., BCPP
Psychiatric Pharmacist
KRISTIN CARNE, CRNA
Student in an Organized Health Care Education/Training Program
MIRELLA CARNEIRO ARNAUD B GADELHA, MD
Diagnostic Neuroimaging (Radiology) Physician
BRENDAN CARNEY, DO
Vascular & Interventional Radiology Physician
NICHOLE CARNEY, RDN
Metabolic Nutrition Registered Dietitian

Nearby Cities in Iowa

Other Iowa cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Iowa City, IA?
There are 6,894 registered healthcare providers in Iowa City, IA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Iowa City?
The most common specialties in Iowa City are Internal Medicine Physician, Pharmacist, Student in an Organized Health Care Education/Training Program, Anesthesiology Physician, Pediatrics Physician. Internal Medicine Physician has the most providers with 533.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.