2026 data CMS NPPES NUCC Taxonomy

Doctors in Worcester, MA

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

12,782
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
1,314 providers
Massachusetts
State
MA

Where this city sits in the corpus

Worcester ranks 2nd among 400 Massachusetts cities by CMS provider count, holding 6% of the state's NPIs, led by Behavior Technician.

12,782
NPPES providers in city
2nd
of 400 MA cities
6%
of Massachusetts providers
26%
in top 3 specialties

Worcester ranks #2 of 10 Massachusetts cities for Behavior Technician.

Where Worcester ranks among Massachusetts cities

Provider count vs every Massachusetts city in CMS NPPES (400 cities)

12,782 Top 1% higher than 99% of 400 cities

0–100: 179 cities (45%). Below this entry. 100–200: 70 cities (18%). Below this entry. 200–300: 33 cities (8%). Below this entry. 300–400: 17 cities (4%). Below this entry. 400–500: 17 cities (4%). Below this entry. 500–600: 13 cities (3%). Below this entry. 600–700: 3 cities (1%). Below this entry. 700–800: 5 cities (1%). Below this entry. 800+: 63 cities (16%). This entry sits in this band. This city 0 800+ Massachusetts 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 Worcester

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Behavior Technician is the largest specialty (1,314 providers, 10.3% of the city), followed by Student in an Organized Health Care Education/Training Program.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties Worcester has more, and fewer, of than Massachusetts average

Each multiple is this city's share of a specialty divided by that specialty's average share across Massachusetts , Worcester over-indexes developmental therapist at 2.5× the state average and under-indexes physical therapist at 0.53×. This reflects local practice structure, not care quality.

More common here than Massachusetts average

Less common here than Massachusetts average

How to read this directory & data limitations

Worcester, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 12,782 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 Worcester - 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 Worcester 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 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Worcester is weighted toward Behavior Technician (1,314 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,088 and Mental Health Counselor with 927). 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 Massachusetts's population, Worcester reports roughly 182.6 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.

For Worcester 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 Worcester

Healthcare Providers (Page 4)

Name
Farrukh Ahmad
Internal Medicine Physician
Nina Ahmadi Lashkenari, RPH
Pharmacist
Parnian Ahmadi Moghaddam, M.D.
Anatomic Pathology & Clinical Pathology Physician
Habeebunnisa Ahmed, M.D.
Pediatrics Physician
Hanna Ahmed, M.D
Cardiovascular Disease Physician
Hiyam Ahmed, MBBS
Student in an Organized Health Care Education/Training Program
Maggi Ahmed
Student in an Organized Health Care Education/Training Program
Redwan Ahmed, MD
Family Medicine Physician
Wiaam Ahmed, M.D
Physical Medicine & Rehabilitation Physician
Min Ahn, MD
Otolaryngology Physician
Hajrah Ahsan
Hospitalist Physician
Samir Ahuja, M.B.B.S.
Student in an Organized Health Care Education/Training Program
Jeremy Aidlen, MD
Pediatric Surgery Physician
Elana Aiello
Counselor
Elizabeth Aiello, PHARMD
Pharmacist
Francesco Aiello, MD
Vascular Surgery Physician
Sandra Aiello, APRN
Nurse Practitioner
Cynthia Aiken
Speech-Language Pathologist
Alero Aikhuele, MHS
Doula
Sarah Aikman
Behavior Technician
Bhavana Aitha, DO
Student in an Organized Health Care Education/Training Program
Sarah Aitken
Behavior Technician
Ali Aji, BDS
General Practice Dentistry
Salini Ajitha, MD
Student in an Organized Health Care Education/Training Program
Aravindh Ajithkumar
Student in an Organized Health Care Education/Training Program
Andressa Akabane, MD MMSC
Student in an Organized Health Care Education/Training Program
Ali Akalin, MD
Anatomic Pathology Physician
Cyrus Akbarian, M.D.
Neurology Physician
Schahram Akbarian, M.D.
Psychiatry Physician
Padmastuti Akella, MD
Pulmonary Disease Physician
Mitchell Aker
Developmental Therapist
Taha Akhtar, BDS, CAGS
Prosthodontics
Thomas Akie, MD
Emergency Medicine Physician
Margaret Akintan
Psychiatric/Mental Health Nurse Practitioner
Oluwayinka Akinyinka-Ojelabi, MD
Behavior Technician
Mercy Akomeah, RN BSN
Registered Nurse
Christabel Akowuah
Behavior Technician
Ime Akpan-Mahoney
Registered Nurse
Beriline Akwe
Family Nurse Practitioner
Mustafa Akyurek, M.D.
Plastic and Reconstructive Surgery Physician
Fouad Al Adel, MD
Internal Medicine Physician
Doaa Al Gailani
Pharmacist
Karrar Al Gburi
Internal Medicine Physician
Anas Al Najjar, DMD
Orthodontics and Dentofacial Orthopedics Dentistry
Ahmed Al Rubaye
Social Worker
Leona Al Sayah, MD
Student in an Organized Health Care Education/Training Program
Altaib Al Yassin
Student in an Organized Health Care Education/Training Program
Mohammad Al-Attar, M.D
Student in an Organized Health Care Education/Training Program
Abdurrahman Al-Awady
Student in an Organized Health Care Education/Training Program
Iman Al-Bader, RD
Registered Dietitian

Nearby Cities in Massachusetts

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Worcester, MA?
There are 12,782 registered healthcare providers in Worcester, MA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Worcester?
The most common specialties in Worcester are Behavior Technician, Student in an Organized Health Care Education/Training Program, Mental Health Counselor, Developmental Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,314.
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 2026-05-20.