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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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 31)

Name
ANAIRIS LAJARA
Behavior Technician
NISHANT LAKHANI
Student in an Organized Health Care Education/Training Program
CATARINA LALLY, PSYD
Professional Counselor
STEPHANIE LAMACCHIA-CRUZ
Social Worker
ALBANA LAME
Dental Hygienist
INA LAMI, PHARMD
Pharmacist
MELISSA LAMY
Student in an Organized Health Care Education/Training Program
FAUSTO LANAO, MD
Internal Medicine Physician
ZACHARY LANDAU, D.O.
Emergency Medicine Physician
SHANNON LANDOCK
Social Worker
ARTHUR LANDRY, MD
Obstetrics & Gynecology Physician
LAUREN LANDRY, APRN
Adult Health Nurse Practitioner
KATHLEEN LANG, LCSW
Clinical Social Worker
JENNA LANGELLO, PA-C
Physician Assistant
SARAH LANGSAM
Speech-Language Pathologist
ANGEL LAPLANTE, RDH
Dental Hygienist
EVAMARY LARGAESPADA
Community Health Worker
KENDRA LASHER, COTA/L
Occupational Therapy Assistant
JODI LASKY, PA-C
Physician Assistant
ROBIN LATINO
Professional Counselor
KELSEY LAUDANO
Social Worker
SAMUEL LAURENCIN, MD, PHD
Orthopaedic Surgery Physician
ANDREW LAWSON, MD
Diagnostic Radiology Physician
ELIZABETH LAWTON, MSN, APRN, FNP-BC
Nurse Practitioner
ELAINA LAYDEN, LPC
Professional Counselor
ELIZABETH LAZARIEL, LCSW
Clinical Social Worker
STEPHEN LAZAROFF, DPM
Radiology Podiatrist
NGOC HUU TU LE, MD
Student in an Organized Health Care Education/Training Program
AJA LEACH
Community Health Worker
DANIEL LEAL, MD
Hospitalist Physician
KEONA LEARY, BS
Counselor
LINDSAY LEBLANC, LCSW
Clinical Social Worker
KIRSTEN LEBO-TALUSAN, MS, OTR/L, CHT
Occupational Therapist
SARAH LEBOVICS
Speech-Language Pathologist
AMANDA LEBRON, LCSW
Clinical Social Worker
MAUREEN LECLERC, REGISTERED NURSE
Registered Nurse
MARGARITA LEDESMA, MS
Counselor
TIFFANY LEDYARD
Professional Counselor
JIN KYUNG LEE, PHARM.D.
Pharmacist
KINSON LEE, MD
Psychiatry Physician
STEVEN LEE
Marriage & Family Therapist
JOANDIA LEGER
Social Worker
KELLY LEGGIO
Physical Therapist
KATIE LEIGHTON
Counselor
STEVEN LEMA ALAVA, RN
Critical Care Medicine Registered Nurse
LAUREN LEMARCHAND
Counselor
KAITLYN LEMIEUX
Social Worker
MATTHEW LEMPEL
Student in an Organized Health Care Education/Training Program
MELANIE LENTINI, APRN
Family Nurse Practitioner
LORI LEONARD-LOMBARD
Marriage & Family Therapist

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.