NPPES file of Aug 9, 2026

Doctors and health care providers in Cortland, IL

14 individual NPPES records list a practice address in Cortland, 480th of 541 Illinois cities. The largest group is athletic trainer: 3, 21% of the city's records, against 1% across Illinois.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Cortland

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Cortland in Illinois

  • Rank in Illinois480th of 541 cities by records
  • Share of the state<0.1% of Illinois's records
  • Specialties present9 taxonomy codes
  • Top three groups57.1% of all records
  • Athletic Trainer rank11th of the 10 Illinois cities with the most

Providers in Cortland, alphabetically

  1. Derrick Ditzler, LMTMassage Therapist1174806590
  2. William Durand, ATCAthletic Trainer1982949749
  3. Monique HeilemeierProfessional Counselor1790830123
  4. Ladan JavadiProfessional Counselor1750826673
  5. Lora Labadi, D.T.Developmental Therapist1700096179
  6. Cory Lesniak, ATCAthletic Trainer1548667413
  7. Sarah NarofskyDevelopmental Therapist1164673562
  8. Megan Orr, LCSWClinical Social Worker1528420346
  9. Heather PoeschelAthletic Trainer1033523840
  10. Shontell ReedContractor1427908060
  11. Stacy RotramelBehavior Technician1003444134
  12. Wanda TatumDriver1174335004
  13. John WatsonMental Health Counselor1952787137
  14. Jaquida Wynn, DTDevelopmental Therapist1568942514

The largest Illinois cities

  1. Chicago63,379
  2. Springfield4,997
  3. Naperville4,634
  4. Peoria4,621
  5. Evanston4,013

All of Illinois →

How to read this directory

Cortland, Illinois appears in the CMS National Plan and Provider Enumeration System with 14 registered healthcare providers spanning 9 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Cortland - 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 Cortland practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Cortland is weighted toward Athletic Trainer (3 clinicians, followed by Developmental Therapist with 3 and Professional Counselor with 2). 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, Cortland reports roughly 0.1 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.

Of Illinois's most common specialties, Physical Therapist is the most prominent one with no provider currently listing a Cortland practice address, a coverage gap Cortland patients typically fill by traveling to a larger nearby hub.

For Cortland patients, this directory is most useful as a starting shortlist. 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; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Cortland, IL?

There are 14 registered healthcare providers in Cortland, IL, covering 9 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Cortland?

The most common specialties in Cortland are Athletic Trainer, Developmental Therapist, Professional Counselor, Massage Therapist, Driver. Athletic Trainer has the most providers with 3.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.