Doctors and health care providers in Katonah, NY
274 individual NPPES records list a practice address in Katonah, 276th of 1,009 New York cities. The largest group is clinical social worker: 25, 9% of the city's records, against 5% across New York. Page 5 of 6.
The 8 largest groups in Katonah
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Katonah in New York
- Rank in New York276th of 1,009 cities by records
- Share of the state<0.1% of New York's records
- Specialties present25 or more taxonomy codes
- Top three groups24.5% of all records
Compared with New York as a whole, Katonah has 10.1× the state's share of psychiatric/mental health nurse practitioner records.
Providers in Katonah, alphabetically
- William Rosenfeld, M.D.Psychiatry Physician1285847442
- Olivia RosenzweigMental Health Counselor1770344475
- Phyllis Ross, LMSW,DSWSocial Worker1164577888
- Janet Rossi Maurantonio, P.T.Physical Therapist1285151795
- Marci Roth, LMSW, MSEDSocial Worker1548697022
- Eric Rudin, M.D.Endocrinology, Diabetes & Metabolism Physician1801858196
- Karl Rusch, DPTPhysical Therapist1548519085
- Jeanmarie Sandford, PSY.D.Clinical Psychologist1811310881
- Maria Sangiorgio, M.D.Neurology Physician1063412237
- Massimo SantamariaPhysical Therapist1881388791
- Bruce Santner, PH.D.Clinical Psychologist1659429108
- Gary Sapolin, L.AC.Acupuncturist1043398183
- Cameron SaponeStudent in an Organized Health Care Education/Training Program1396603411
- Patricia Sayre, NPPPsychiatric/Mental Health Nurse Practitioner1366772634
- Valerie Schadlow, MDInternal Medicine Physician1982798427
- Cynthia SchmittCase Manager/Care Coordinator1801296041
- Diane Schmitt-Oetting, P.T.Pediatric Physical Therapist1831364033
- Jonah Schrag, PSYDClinical Psychologist1386350726
- Anthony Sgouros, MDGastroenterology Physician1699748053
- Andrew Shapiro, DPMPodiatrist1346313301
- F. Michael Shaw, MDObstetrics & Gynecology Physician1568453249
- Geraldine SimonSpeech-Language Pathologist1366695199
- Timothy Slominski, D.C.Chiropractor1164584843
- Richard Smith, D.O.Neuromusculoskeletal Medicine & OMM Physician1114027893
- Edward Socolow, M.D.Endocrinology, Diabetes & Metabolism Physician1225099211
- Jeannie Sorell, M.A. C.C.C.Speech-Language Pathologist1356576235
- Judith Sorokin, PH.D.Clinical Psychologist1790065613
- Colleen Spang, FNPFamily Nurse Practitioner1053964239
- Galia Spassova, PTPhysical Therapist1982898607
- Andrea Spirn, PH.D.Clinical Psychologist1700106432
- Marilisa St Fleur, FNPFamily Medicine Physician1346884673
- Jerry Stern, M.D.Internal Medicine Physician1417270711
- Virgilio Stewart, MS.EDBehavior Analyst1619122058
- Michael Stillman, MDDermatology Physician1457325839
- Emily StoddardSpeech-Language Pathologist1912531195
- Adrienne Stone, PTPhysical Therapist1679690499
- Nancy Sutera, D.D.SGeneral Practice Dentistry1851517007
- Paul Sutera, D.D.S.General Practice Dentistry1023234267
- Marcie Sweigert, PTPhysical Therapist1043258627
- Lisa Tabs, PSY.D.Psychologist1972860658
- Andrew Tepper, LCSWClinical Social Worker1467838250
- Brittany Thornton, N.P.Psychiatric/Mental Health Nurse Practitioner1588071476
- Karen TuriClinical Social Worker1144102476
- Barbara Turro, RD CDERegistered Dietitian1104914688
- George Uy, M.D.Psychiatry Physician1518098375
- Robin Van Loben Sels, PH.D.Psychoanalyst1265653257
- Gitta Vashi, M.D.Pediatrics Physician1902961469
- Margaret Vaughan, MDInternal Medicine Physician1063594760
- Christine Vignogna, RNRegistered Nurse1225575749
- Steven Viola, LCSWClinical Social Worker1063648566
How to read this directory
Katonah, New York appears in the CMS National Plan and Provider Enumeration System with 274 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 Katonah - 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 Katonah 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 Katonah is weighted toward Clinical Social Worker (25 clinicians, followed by Psychiatric/Mental Health Nurse Practitioner with 21 and Physical Therapist with 21). 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, Katonah reports roughly 1.4 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Katonah practice address, a coverage gap Katonah patients typically fill by traveling to a larger nearby hub.
For Katonah 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 Katonah, NY?
There are 274 registered healthcare providers in Katonah, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Katonah?
The most common specialties in Katonah are Clinical Social Worker, Psychiatric/Mental Health Nurse Practitioner, Physical Therapist, Clinical Psychologist, Speech-Language Pathologist. Clinical Social Worker has the most providers with 25.
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.