2026 data CMS NPPES NUCC Taxonomy

Doctors in Towson, MD

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

3,681
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
493 providers
Maryland
State
MD

3,681 healthcare providers across 20 specialties

Towson, Maryland appears in the CMS National Plan and Provider Enumeration System with 3,681 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 Towson — 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 Towson practice location on file.

The provider mix in Towson is weighted toward Behavior Technician (493 clinicians, followed by Clinical Social Worker with 273 and Speech-Language Pathologist with 234). 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 Maryland's population, Towson reports roughly 59.6 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 Towson 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

3,681
Providers
20
Specialties
59.6
Per 100K (state)

Which specialties are most common in Towson

Behavior Technician 493
Clinical Social Worker 273
Speech-Language Pathologist 234
Physical Therapist 143
Professional Counselor 135
Internal Medicine Physician 130
Mental Health Counselor 126
Occupational Therapist 123
Student in an Organized Health Care Education/Training Program 115
School Psychologist 96
Pharmacist 78
Athletic Trainer 77
Psychiatry Physician 76
Social Worker 75
Physician Assistant 74
Clinical Psychologist 74
Anesthesiology Physician 67
Family Nurse Practitioner 62
Psychiatric/Mental Health Nurse Practitioner 58
Psychologist 56

Healthcare Providers (Page 17)

Name
JOLIE DIAZ, M.D.
Psychiatry Physician
MARIA-HELENA DIAZ
Speech-Language Pathologist
MARIA DIAZ ROCHA
Behavior Analyst
AMY DIBOS, LCSW-C
Clinical Social Worker
NICOLE DICARLO, LCPC
Mental Health Counselor
JOSEPH DICKENS, DDS
General Practice Dentistry
KENYA DICKENS, LCSW-C, LCSW, LICSW
Social Worker
ALOISE DIEDRICH
Anesthesiology Physician
DANIEL DIETRICK, M.D.
Urology Physician
PAMELA DIFILIPPO, M.S., CCC-SLP
Speech-Language Pathologist
MARIANNE DIGEROLAMO, LCSW-C
Clinical Social Worker
DANIELLE DIGGS
Behavior Technician
NATHALIE DILANDRO, PA-C
Physician Assistant
HECTOR DINARDO
Clinical Social Worker
XINHE DING, LPGC
Mental Health Counselor
TIM DINH, CRNA
Certified Registered Nurse Anesthetist
PATRICIA DINSMORE, PT
Physical Therapist
VINCENT DIPIETRO, M.D.
Internal Medicine Physician
JOSEPH DIROCCO, M.D.
Colon & Rectal Surgery Physician
DEBORAH DISNEY, LCSW-C
Clinical Social Worker
JESSICA DITTO, DNP, CPNP-PC, PMHS
Pediatric Nurse Practitioner
DOMINIC DIXON
Behavior Technician
JORDAN DIXON
Behavior Technician
MACKENZIE DIXON
Behavior Technician
MEREDITH DIXON, M.D.
Student in an Organized Health Care Education/Training Program
ROSALIND DIZARD
Clinical Social Worker
PATRICIA DJOKO
Behavior Technician
ANGELA DOBRZYKOWSKI, MS, RD, CSP, LDN
Pediatric Nutrition Registered Dietitian
DEXTER DODD, MS, MDIV, BA,
Addiction (Substance Use Disorder) Counselor
JORDAN DOEHNER, CRNP-PMH
Psychiatric/Mental Health Nurse Practitioner
RACHEL DOHERTY, CCC-SLP
Speech-Language Pathologist
KATHLEEN DOLAN, CCC-A
Audiologist-Hearing Aid Fitter
ANDRIS DOMINICCI TORRES, MD
Psychiatry Physician
SAMUEL DONA, M.D.
Specialist
DENISE DONALDSON, LCSW-C
Clinical Social Worker
HEATHER DONATELLI, MS, CCC-SLP
Speech-Language Pathologist
JEAN DONATI, PA-C, L.AC.
Physician Assistant
CARLY DONNELLY, CCC-SLP
Speech-Language Pathologist
REBECCA DONNELLY, LIC.AC.
Acupuncturist
DENISE DONOVAN, P.A.
Physician Assistant
JENNIFER DONOVAN, MPT
Physical Therapist
LIVINGSTONE DORE, M.D.
Surgery Physician
MARISUE DOREN, P.T.
Physical Therapist
CECILY RENEE DORROS, MD
Pediatrics Physician
THOMAS DORSETT, MD
Pediatrics Physician
BRIAN DOUGHERTY, L.AC.
Acupuncturist
LAURA DOVER, D.C.
Chiropractor
DONNA DOW, M.D.
Internal Medicine Physician
KENYA DOWNEY
Athletic Trainer
JOHN DOWNS, M.D.
Medical Oncology Physician

Nearby Cities in Maryland

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Towson, MD?
There are 3,681 registered healthcare providers in Towson, MD, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Towson?
The most common specialties in Towson are Behavior Technician, Clinical Social Worker, Speech-Language Pathologist, Physical Therapist, Professional Counselor. Behavior Technician has the most providers with 493.

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.