NPPES file of Aug 9, 2026

Doctors and health care providers in Cortland, NY

751 individual NPPES records list a practice address in Cortland, 108th of 1,009 New York cities. The largest group is counselor: 71, 9% of the city's records, against 1% across New York. Page 13 of 16.

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 New York

  • Rank in New York108th of 1,009 cities by records
  • Share of the state0.1% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.7% of all records
  • Counselor rank8th of the 10 New York cities with the most

Compared with New York as a whole, Cortland has 18.6× the state's share of community health registered nurse records and 0.27× its share of student in an organized health care education/training program records.

Providers in Cortland, alphabetically

  1. Dena Sinnigen, LPNLicensed Practical Nurse1174779086
  2. Cathy Sinnott, NPPPsychiatric/Mental Health Nurse Practitioner1700531399
  3. Brian Sirgany, ODOptometrist1497704068
  4. Erica Skipton, M.D.Surgery Physician1780020909
  5. Matthew Skojec, MSWClinical Social Worker1528221991
  6. Cynthia SlatteryOccupational Therapist1861640955
  7. Nancy Slocum, DCChiropractor1871631911
  8. Sarah Slocum, NPFamily Nurse Practitioner1063896728
  9. Annette Smith, RNCommunity Health Registered Nurse1225345192
  10. Corey Smith, LCSWClinical Social Worker1730853847
  11. Donna Smith, LPNLicensed Practical Nurse1700867116
  12. Jeffrey SmithPharmacist1225632045
  13. Vicky Smith, RNCommunity Health Registered Nurse1699090118
  14. Chea Snyder, M.S.Speech-Language Pathologist1891120895
  15. Christine Snyder, RN FNPFamily Nurse Practitioner1316931686
  16. Lisa Snyder, RN,MSN,FNP-CAdult Medicine Physician1265423743
  17. Mary Snyder, R.N.Hospice Registered Nurse1376809939
  18. Adeola Somefun, RNRegistered Nurse1497647259
  19. Christopher Sorvari, PHARMDPharmacist1891043873
  20. Wesley Spagnuolo, DPTPhysical Therapist1679454011
  21. Megan Speer, MSWCounselor1811541931
  22. Virginia Spiers, LMSWSocial Worker1639915572
  23. Mitchell Spindler, DPTPhysical Therapist1023875697
  24. Jacquelyn StaggsStudent in an Organized Health Care Education/Training Program1841639796
  25. Pamela Stanton, RNRegistered Nurse1639491145
  26. Kelly Stark, LPNLicensed Practical Nurse1023372893
  27. Alexandra Starmer, LMHCMental Health Counselor1619596822
  28. Jason Stepkovitch, M.D.Psychiatry Physician1730227315
  29. Joanna StergionSocial Worker1912557075
  30. Nancy Sternfeld, M.D.Sports Medicine (Internal Medicine) Physician1760521181
  31. John Stevens, PAPhysician Assistant1780668103
  32. Nicholas Stevens, PHARMDPharmacist1497303200
  33. Rose Stevenson, RNRegistered Nurse1033610191
  34. Rose StilesAttendant Care Provider1972866598
  35. John Stockwin, PTPhysical Therapist1326011453
  36. Lisa StoothoffStudent in an Organized Health Care Education/Training Program1245889922
  37. Trisha Stott, NPFamily Nurse Practitioner1386372902
  38. Amanda Stout, LCSWCounselor1982840344
  39. Paul Stoyell, PHARMDPharmacist1073835583
  40. James Strail, BAAddiction (Substance Use Disorder) Counselor1396994372
  41. Nikkie Strauf, NPFamily Nurse Practitioner1720641129
  42. Greg Streblow, PT MPSPhysical Therapist1669563102
  43. Justina Street, PT,DPT,OCSPhysical Therapist1346759149
  44. Rose Streets, PA-CSurgical Physician Assistant1245794130
  45. Kelly Strobeck, LMSWSocial Worker1407262090
  46. Valerie Suk, LMTMassage Therapist1013629294
  47. Suzette Sullivan, LCSWClinical Social Worker1003911025
  48. Rachelle Sunderland, LMSWClinical Social Worker1184241002
  49. Diane SuttonLicensed Practical Nurse1871898932
  50. Charlotte Sweeney, LCSWCounselor1104465517

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Cortland, New York appears in the CMS National Plan and Provider Enumeration System with 751 registered healthcare providers spanning 25 or more 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 Counselor (71 clinicians, followed by Clinical Social Worker with 48 and Licensed Practical Nurse with 44). 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 New York's population, Cortland reports roughly 3.8 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 New York's most common specialties, Specialist 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, NY?

There are 751 registered healthcare providers in Cortland, NY, covering 25 or more 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 Counselor, Clinical Social Worker, Licensed Practical Nurse, Pharmacist, Physical Therapist. Counselor has the most providers with 71.

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.