2026 data CMS NPPES NUCC Taxonomy

Doctors in Hartford, CT

Active healthcare providers in Hartford sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

6,317
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
766 providers
Connecticut
State
CT

Where this city sits in the corpus

Hartford ranks 2nd among 200 Connecticut cities by CMS provider count, holding 7.5% of the state's NPIs, led by Student in an Organized Health Care Education/Training Program.

6,317
NPPES providers in city
2nd
of 200 CT cities
7.5%
of Connecticut providers
26.4%
in top 3 specialties

Hartford ranks #3 of 10 Connecticut cities for Student in an Organized Health Care Education/Training Program.

Where Hartford ranks among Connecticut cities

Provider count vs every Connecticut city in CMS NPPES (200 cities)

6,317 Top 1% higher than 99% of 200 cities

0–100: 100 cities (50%). Below this entry. 100–200: 26 cities (13%). Below this entry. 200–300: 15 cities (8%). Below this entry. 300–400: 7 cities (4%). Below this entry. 400–500: 8 cities (4%). Below this entry. 500–600: 6 cities (3%). Below this entry. 600–700: 4 cities (2%). Below this entry. 700–800: 5 cities (3%). Below this entry. 800+: 29 cities (14%). This entry sits in this band. This city 0 800+ Connecticut cities (providers), bucketed by value

Each bar is a band; taller bars hold more cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS National Plan & Provider Enumeration System (NPPES) · 2026

Specialty mix in Hartford

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Student in an Organized Health Care Education/Training Program is the largest specialty (766 providers, 12.1% of the city), followed by Clinical Social Worker.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties Hartford has more, and fewer, of than Connecticut average

Each multiple is this city's share of a specialty divided by that specialty's average share across Connecticut , Hartford over-indexes acute care nurse practitioner at 4.5× the state average and under-indexes mental health counselor at 0.74×. This reflects local practice structure, not care quality.

More common here than Connecticut average

Less common here than Connecticut average

How to read this directory & data limitations

Hartford, Connecticut appears in the CMS National Plan and Provider Enumeration System with 6,317 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 Hartford - 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 Hartford 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 Hartford is weighted toward Student in an Organized Health Care Education/Training Program (766 clinicians, followed by Clinical Social Worker with 509 and Physician Assistant with 390). 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, Hartford reports roughly 174.6 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 Connecticut's most common specialties, Physical Therapist is the most prominent one with no provider currently listing a Hartford practice address, a coverage gap Hartford patients typically fill by traveling to a larger nearby hub.

For Hartford 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.

Which specialties are most common in Hartford

Healthcare Providers (Page 17)

Name
Ana Caceres, APRN
Critical Care Medicine Registered Nurse
Ashley Caceres, LPC
Mental Health Counselor
Pamela Caceres
Student in an Organized Health Care Education/Training Program
Lovette Caesar-Johnson, LPN
Licensed Practical Nurse
Kelly Cafferty, PA-C
Physician Assistant
Johanna Cahill, PA
Physician Assistant
Calin Calabrese, CRNA
Certified Registered Nurse Anesthetist
Jocelyn Calabro, APRN
Adult Health Nurse Practitioner
Cristina Calamita, LPC
Counselor
Lori Calavan, PA-C
Physician Assistant
Elizabeth Calderon, LMFT
Marriage & Family Therapist
Elizabeth Calderoni
Nurse Practitioner
Jeffrey Calender, MD
Student in an Organized Health Care Education/Training Program
Charles Caley, PHARM.D., BCPP
Psychiatric Pharmacist
Allison Calhoun-White, R.D.
Registered Dietitian
Nicholas Calitri, MD
Student in an Organized Health Care Education/Training Program
Burton Callahan
Professional Counselor
Erica Callahan, PA-C
Medical Physician Assistant
Erica Callahan, L.M.S.W.
Student in an Organized Health Care Education/Training Program
John Callahan, PH.D.
Clinical Psychologist
Leticia Callahan, CRNA
Certified Registered Nurse Anesthetist
Jacqueline Callinan
Physician Assistant
Thomas Callis, PA-C
Surgical Physician Assistant
Anna Camacho, APRN
Pediatric Nurse Practitioner
Arielise Camacho
Behavior Technician
Jaime Camacho, DMSC, PA-C
Surgical Physician Assistant
Ruth Camacho
Lactation Consultant (Registered Nurse)
Victor Camacho, MD
Anesthesiology Physician
Michelle Camano, APRN
Acute Care Nurse Practitioner
Joanna Cambria, CRNA
Certified Registered Nurse Anesthetist
Rachel Camejo
Counselor
Stephanie Caminiti, APRN
Nurse Practitioner
Jody Campanello, LCSW
Clinical Social Worker
Alister Campbell, M.D.
Internal Medicine Physician
Bonnie Campbell, D.O.
Obstetrics & Gynecology Physician
Brendan Campbell, MD
Surgery Physician
Carol Campbell, ACNP
Acute Care Nurse Practitioner
Christine Campbell
Speech-Language Pathologist
Elisabeth Campbell, P.A.
Physician Assistant
Falak Campbell, B.A.
Mental Health Counselor
Kerry-Ann Campbell, LMSW
Social Worker
Nicole Campbell, MSW, DSW, LCSW
Clinical Social Worker
Robyn Campbell
Registered Nurse
Leonie Campbell-Williams
Family Nurse Practitioner
Makayla Campelo, PA-C
Surgical Physician Assistant
Jannett Campos, LCSW
Clinical Social Worker
Matthew Campos, PA
Physician Assistant
Dontiea Canady
Behavior Technician
Solanlly Canas-Muneton, LCSW
Clinical Social Worker
Sara Candito, PA-C
Physician Assistant

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 Hartford, CT?
There are 6,317 registered healthcare providers in Hartford, CT, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Hartford?
The most common specialties in Hartford are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Physician Assistant, Internal Medicine Physician, Social Worker. Student in an Organized Health Care Education/Training Program has the most providers with 766.
Related guides

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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-25.