2026 data CMS NPPES NUCC Taxonomy

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
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
444 providers
Connecticut
State
CT

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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

3,115
Providers
20
Specialties
86.1
Per 100K (state)

Which specialties are most common in Waterbury

Student in an Organized Health Care Education/Training Program 444
Clinical Social Worker 240
Social Worker 196
Community Health Worker 175
Counselor 131
Physical Therapist 123
Internal Medicine Physician 98
Mental Health Counselor 97
Pharmacist 90
Professional Counselor 87
Addiction (Substance Use Disorder) Counselor 65
Physician Assistant 62
Family Nurse Practitioner 60
Marriage & Family Therapist 50
Occupational Therapist 48
Medical Physician Assistant 45
Speech-Language Pathologist 45
Registered Nurse 44
General Practice Dentistry 44
Physical Therapy Assistant 42

Healthcare Providers (Page 28)

Name
MARIE JOHNSTON, R.N., L.A.D.C.
Addiction (Substance Use Disorder) Counselor
LORRAINE JOLLY, LMT
Massage Therapist
JADA JONES, PHLEBOTOMIST
Phlebotomy Technician
JANEIKA JONES
Social Worker
JANNET JONES, LADC
Addiction (Substance Use Disorder) Counselor
LESLIE JONES, LMSW
Clinical Social Worker
MALIKIA JONES
Student in an Organized Health Care Education/Training Program
SAMANTHA JONES
Student in an Organized Health Care Education/Training Program
TALISHA JONES, MA,BA
Community Health Worker
WESLEY JONES
Professional Counselor
ZAKIYA JONES
Social Worker
ALGENIS JORDAN, PA
Physician Assistant
MELYNDA JOSE, M.A.
Audiologist
REBECCA JOSEPH
Student in an Organized Health Care Education/Training Program
SHIRLEY JOSEPH, APRN
Registered Nurse
VENESSA JOSEPH, LPC-A
Mental Health Counselor
ALFRED JOYELL, LMFT LICENSED MARRIA
Marriage & Family Therapist
REBECCA JUGO, MD
Student in an Organized Health Care Education/Training Program
LOUIS JULIANO, D.D.S.
General Practice Dentistry
SHARON JURZYNSKI
Counselor
LADIE JUSZKIEWICZ, LPC
Professional Counselor
STEFAN KACHALA, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
JOHN KACZMAREK, MD
Obstetrics & Gynecology Physician
MARGARET KAKLAMANOS, LCSW
Clinical Social Worker
CHRISTIAN KAKOWSKI, M.D.
Emergency Medicine Physician
JAHNAVI KAKUTURU, MD
Student in an Organized Health Care Education/Training Program
NEIL KALBAG, M.D.
Retina Specialist (Ophthalmology) Physician
HASHEM KALBOUNEH, MD
Student in an Organized Health Care Education/Training Program
RACHEL KALISH
Speech-Language Pathologist
CORINNE KALSER, MD
Internal Medicine Physician
KAMIL KAMALOV, MD
Student in an Organized Health Care Education/Training Program
KATE KANAKIS, COUNSELOR
Counselor
GARY KANE
Physical Therapy Assistant
JULIANA KANG, M.D
Anesthesiology Physician
DERA KANHAI
Social Worker
CHRISTINA KANIA, APRN
Adult Health Nurse Practitioner
DHRUV KANSAL, MD
Student in an Organized Health Care Education/Training Program
PAMELA KARABEINIKOFF
Mental Health Counselor
EDWARD KARBAN, D.M.D.
Oral and Maxillofacial Surgery (Dentist)
MICHAEL KARNASIEWICZ, M.D.
Neurological Surgery Physician
QAYYOOM KASLIWALA, MD
Student in an Organized Health Care Education/Training Program
TOMASZ KASPRZYCKI, MD
Student in an Organized Health Care Education/Training Program
DANIIL KATKOV, MD
Student in an Organized Health Care Education/Training Program
DANIELLE KATZ, DNP, APRN, PMHNP-BC
Registered Nurse
MICHAELA KAUFFMANN, PSYD
Psychologist
STEVEN KAUFMANN, PA-C
Physician Assistant
NAVDEEP KAUR, DDS
Student in an Organized Health Care Education/Training Program
NISRINE KAWA, MD, MPH
Student in an Organized Health Care Education/Training Program
AHMED KAZI, MD
Hospitalist Physician
MAGDALENA KAZMIERCZAK, M.D.
Student in an Organized Health Care Education/Training Program

Nearby Cities in Connecticut

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Waterbury, CT?
There are 3,115 registered healthcare providers in Waterbury, CT, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Waterbury?
The most common specialties in Waterbury are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Social Worker, Community Health Worker, Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 444.

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.