2026 data CMS NPPES NUCC Taxonomy

Doctors in Park Ridge, IL

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

2,466
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
236 providers
Illinois
State
IL

2,466 healthcare providers across 20 specialties

Park Ridge, Illinois appears in the CMS National Plan and Provider Enumeration System with 2,466 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 Park Ridge — 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 Park Ridge practice location on file.

The provider mix in Park Ridge is weighted toward Student in an Organized Health Care Education/Training Program (236 clinicians, followed by Internal Medicine Physician with 152 and Pediatrics Physician with 104). 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 Illinois's population, Park Ridge reports roughly 19.6 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 Park Ridge 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

2,466
Providers
20
Specialties
19.6
Per 100K (state)

Which specialties are most common in Park Ridge

Student in an Organized Health Care Education/Training Program 236
Internal Medicine Physician 152
Pediatrics Physician 104
Clinical Social Worker 102
Physical Therapist 101
Professional Counselor 76
Speech-Language Pathologist 73
Family Medicine Physician 72
Anesthesiology Physician 69
Family Nurse Practitioner 53
Clinical Psychologist 53
Physician Assistant 50
General Practice Dentistry 49
Occupational Therapist 48
Pharmacist 48
Obstetrics & Gynecology Physician 47
Mental Health Counselor 46
Emergency Medicine Physician 41
Nurse Practitioner 37
Dentist 36

Healthcare Providers (Page 33)

Name
PAMELA NIESLUCHOWSKI, PSYD
Clinical Psychologist
CLAIRE NIEWIARA, MD
Student in an Organized Health Care Education/Training Program
EMILY NIKLEWICZ BEMENT
Physical Therapist
SANJA NIKOLICH, MD
Surgical Critical Care Physician
MICHAEL NOONE, MD
Gynecology Physician
AHMED NOREDDIN, MD,MPH
Student in an Organized Health Care Education/Training Program
RICHARD NOREN, M.D.
Anesthesiology Physician
TAMER NOURELDIN, M.D.
Emergency Medicine Physician
TONYA NOWLIN, MA, LCPC
Professional Counselor
MALGORZATA NOWOBILSKI, LPC
Professional Counselor
NICHOLAS NUCCIO, MSNA RN CRNA
Certified Registered Nurse Anesthetist
HANNAH NUCKOLS, D.O.
Internal Medicine Physician
DENNIS NUGUID, PHARM D
Pharmacist
SASHA NUHN
Obstetrics & Gynecology Physician
DORIS NUSSENBAUM, M.D.
Internal Medicine Physician
MICHAEL O'BRIEN, DO
Student in an Organized Health Care Education/Training Program
KAITLIN O'DEA
Critical Care Pediatric Nurse Practitioner
PATRICK O'DONNELL, L.C.S.W.
Clinical Social Worker
KATHY O'GRADY, LCSW
Clinical Social Worker
SUSAN O'GRADY, PSY. D.
Professional Counselor
ED O'HARA, LCSW
Clinical Social Worker
COLLEEN O'HEARN
Pediatric Nurse Practitioner
PATRICIA O'LEARY, MD
Obstetrics & Gynecology Physician
SUSAN O'MARA, APN
Acute Care Clinical Nurse Specialist
KATHLEEN O'REILLEY, OTR/L
Occupational Therapist
LAUREN O'ROURKE, PT, MPT
Pediatric Physical Therapist
ROSEMARY O'TOOLE, ACNP
Acute Care Nurse Practitioner
SHAYRIN OAD, DO
Pediatrics Physician
RONALD OAKDALE, D.D.S.
General Practice Dentistry
MICHAEL OBERHOFER, MD
Nuclear Cardiology Physician
LAURA OBRIEN, OTR/L
Occupational Therapist
MARGARET OBYRTACZ, WHNP
Women's Health Nurse Practitioner
DAISY OCEGUERA, MD
Obstetrics & Gynecology Physician
JOSEPH OGAREK, M.D.
Emergency Medicine Physician
CYNTHIA OKAYAMA DOPKE, LPC
Mental Health Counselor
AUGUSTA OKOLO, MD, MS
Student in an Organized Health Care Education/Training Program
DAVID OKRENT, M.D.
Diagnostic Radiology Physician
WILLIAM OKUNO, M.D.
Diagnostic Radiology Physician
OLUWATOSIN OLAYEYE, APRN
Acute Care Nurse Practitioner
LINDA OLEN, RPH
Pharmacist
RANDALL OLIVA, D.D.S.
Dentist
DEANNDRA OLLE, APRN
Women's Health Nurse Practitioner
ALBERT OLORVIDA, MD
Family Medicine Physician
ERIN OLSEN, PA-C
Physician Assistant
JON OLSEN
Emergency Medicine Physician
YURIY OLSHANNIKOV, DNP, BSN, APRN, RN
Pediatric Nurse Practitioner
JEANINE OLSON, PHARMD.
Pharmacist
JULIA OLSON, PA-C
Physician Assistant
DALYA OMAR, FNP
Family Nurse Practitioner
AMAUCHECHUKWU ONONENYI, MD
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician

Nearby Cities in Illinois

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Park Ridge, IL?
There are 2,466 registered healthcare providers in Park Ridge, IL, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Park Ridge?
The most common specialties in Park Ridge are Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Pediatrics Physician, Clinical Social Worker, Physical Therapist. Student in an Organized Health Care Education/Training Program has the most providers with 236.

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.