Doctors in Waterbury, CT
Active healthcare providers in Waterbury sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
3,115 healthcare providers across 20 specialties
Waterbury, Connecticut appears in the CMS National Plan and Provider Enumeration System with 3,115 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 Waterbury — 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 Waterbury practice location on file.
The provider mix in Waterbury is weighted toward Student in an Organized Health Care Education/Training Program (444 clinicians, followed by Clinical Social Worker with 240 and Social Worker with 196). 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 Connecticut's population, Waterbury reports roughly 86.1 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.
For Waterbury 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.
Which specialties are most common in Waterbury
Healthcare Providers (Page 15)
| Name |
|---|
| ANGELA DELEON, PMHNP Health Psychologist |
| JOHN DELEON, MD Diagnostic Radiology Physician |
| DENNIS DELLAGHELFA, HIS Hearing Instrument Specialist |
| MICHELLE DELLALANA Student in an Organized Health Care Education/Training Program |
| AUDREY DELLERT, MD Student in an Organized Health Care Education/Training Program |
| THERESA DELMAR, LPN Licensed Practical Nurse |
| BRITTANY DELUCA, OTR/L Occupational Therapist |
| DAVID DELUCIA, MD Internal Medicine Physician |
| VINCENT DELUISE, M.D. Ophthalmology Physician |
| CLAUDIA DEMATTEIS, RD Registered Dietitian |
| MARY DEMIRS Certified Registered Nurse Anesthetist |
| SUMMER DENBY, LCSW Social Worker |
| SAMIR DENGLE, M.D. Student in an Organized Health Care Education/Training Program |
| ESMA DENNIS, BS Counselor |
| MONICA DEPAOLO, RDH Dental Hygienist |
| CATRINA DERBY, LPC Professional Counselor |
| ELIAS DEROS, DMD Dentist |
| PRIYA DESAI, M.D., MSC. Student in an Organized Health Care Education/Training Program |
| KIMBERLY DESIO, LPC Professional Counselor |
| DIANE DESMARAIS, LPC, LADC Addiction (Substance Use Disorder) Counselor |
| MARTIN DESOMMA, D.C. Occupational Health Chiropractor |
| FLAVIA DESOUZA Professional Counselor |
| RICARDO DESOUZA Case Manager/Care Coordinator |
| RAYMOND DESROCHERS, APRN Clinical Nurse Specialist |
| CHRISTOPHER DESROCHES, COUNSELOR Counselor |
| ROOLS DESSIEUX, DDS Oral and Maxillofacial Surgery (Dentist) |
| PAMELA DEST, INTERN Mental Health Counselor |
| KETSIA DESTRA Clinical Social Worker |
| LARRY DEUTSCH, MD MPH Pediatrics Physician |
| RACHEL DEUTSCH, CCC-SLP Speech-Language Pathologist |
| JENNIFER DEWITT, LADC, LMFT, CAC, CPS Addiction (Substance Use Disorder) Counselor |
| ANAHITA DEYLAMSALEHI, MD Student in an Organized Health Care Education/Training Program |
| ROSHANAK DEZFOOLIAN, DMD Dentist |
| FRANK DIAFERIO, PHARMD Pharmacist |
| EVELYN DIAZ Social Worker |
| EVELYN DIAZ, LCSW Clinical Social Worker |
| JOSSEELAINE DIAZ, RDH Dental Hygienist |
| JULIE DIAZ Counselor |
| LESLIE DIAZ Medical Physician Assistant |
| MERCEDES DIAZ-GENTILE Physical Therapy Assistant |
| SHARON DIAZ-POWE, LPC, LADC Addiction (Substance Use Disorder) Counselor |
| JENNIFER DIBELLA Community Health Worker |
| JACQUELINE DICANDIA Student in an Organized Health Care Education/Training Program |
| JOHN DIECK, D.O. Anesthesiology Physician |
| DEANNA DIGIORGI Student in an Organized Health Care Education/Training Program |
| DALIA DIGSBY Community Health Worker |
| NATALIA DILONARDO Student in an Organized Health Care Education/Training Program |
| YORDALYS DILONE Social Worker |
| ALBERT DILORETO, PA-C Medical Physician Assistant |
| VALERIIA DINDIKOVA, MD Student in an Organized Health Care Education/Training Program |
Nearby Cities in Connecticut
Other Connecticut cities with provider coverage in the CMS NPPES registry.
Frequently Asked Questions
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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.
