Doctors and health care providers in Baltimore, MD
35,183 individual NPPES records list a practice address in Baltimore, 1st of 284 Maryland cities. The largest group is students in training: 4,028, 11% of the city's records, against 4% across Maryland. Page 299 of 704.
The 8 largest groups in Baltimore
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Baltimore in Maryland
- Rank in Maryland1st of 284 cities by records
- Share of the state22.1% of Maryland's records
- Specialties present25 or more taxonomy codes
- Top three groups27.1% of all records
- Students in training rank1st of the 10 Maryland cities with the most
Compared with Maryland as a whole, Baltimore has 3.2× the state's share of student in an organized health care education/training program records and 0.64× its share of professional counselor records.
Providers in Baltimore, alphabetically
- Peta-Gay Jackson-Booth, M.D.Internal Medicine Physician1760426902
- Barbara Jackson-WilliamsBehavior Technician1669316709
- Carla JacobFamily Nurse Practitioner1497063010
- Fadi JacobStudent in an Organized Health Care Education/Training Program1306202122
- Priyanka JacobFamily Medicine Physician1891421509
- Andrea JacobsHome Health Aide1497697817
- Ashley JacobsOccupational Therapy Assistant1841726213
- Cosmo Jacobs, MDInternal Medicine Physician1093798639
- Dawn Jacobs, PHARMDPharmacist1952810947
- Deborah Jacobs, LCSW-CClinical Social Worker1609800580
- Dianne Jacobs, PACMedical Physician Assistant1588838585
- Erica Jacobs, OTOccupational Therapist1093837213
- Jarrod Jacobs, LCSW-CClinical Social Worker1104161611
- Jessica Jacobs, MDFamily Medicine Physician1154557171
- Jonathan Jacobs, M.D.Anatomic Pathology & Clinical Pathology Physician1730685447
- Karen Jacobs, D.D.S.Dentist1992948459
- Lisa Jacobs, M.D.Surgical Oncology Physician1063451714
- Louis Jacobs, LCSW-CClinical Social Worker1245552934
- Marcella Jacobs, OTOccupational Therapist1184746398
- Maria Jacobs, MDRadiation Oncology Physician1073567210
- Max JacobsInternal Medicine Physician1184253122
- Michael Jacobs, M.D.Orthopaedic Surgery Physician1225094352
- Miranda Jacobs, LMSWSocial Worker1487339016
- Natasha Jacobs, RNRegistered Nurse1790601532
- Pamela Jacobs, MDPediatrics Physician1124055983
- Rickie JacobsBehavior Technician1164389185
- Sheryl Jacobs, PH.D.Psychologist1265405633
- Stephanie Jacobs, MDObstetrics & Gynecology Physician1699093666
- Alan Jacobsen, MB BCH BAOInterventional Cardiology Physician1114415825
- Stephen JacobsenOrthopaedic Foot and Ankle Surgery Physician1679843585
- Katherine Jacobson, M.D.Family Medicine Physician1992022909
- Lisa Jacobson, PH.D.Clinical Neuropsychologist1689813040
- Lydia JacobsonBehavior Technician1578448239
- Robert Jacobson, LCSW-CClinical Social Worker1275973570
- William Jacobson, D.M.D, M.P.H.Dentist1790162014
- Douglas Jacobstein, M.D.Pediatric Gastroenterology Physician1609819770
- Julie Jacobstein, M.D.Obstetrics & Gynecology Physician1144262262
- Aaron Jacoby, PH.D.Clinical Psychologist1649281866
- Elad Jacoby, M.D.Student in an Organized Health Care Education/Training Program1124378617
- Aidan Jacques, M.D.Student in an Organized Health Care Education/Training Program1164817318
- Louis Jacques, M.D.Family Medicine Physician1659378198
- Shilpa Jadeja, MDInternal Medicine Physician1316250780
- Anshruta JadhavMental Health Counselor1811718240
- Ruchita Ruturaj Jadhav, MBBSStudent in an Organized Health Care Education/Training Program1558116681
- Shamily JadhavStudent in an Organized Health Care Education/Training Program1619815313
- J. Jaeger, DDSDentist1215018742
- Behnam Jafarpour, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1033359336
- Allison JaffeAcute Care Nurse Practitioner1629750989
- Emily Jaffe, PT, DPTPediatric Physical Therapist1699379479
- Elizabeth Jaffee, M.D.Medical Oncology Physician1164462180
The largest Maryland cities
- Rockville14,353
- Bethesda7,245
- Columbia6,690
- Silver Spring6,531
- Frederick3,981
How to read this directory
Baltimore, Maryland appears in the CMS National Plan and Provider Enumeration System with 35,183 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Baltimore - 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 Baltimore 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 Baltimore is weighted toward Student in an Organized Health Care Education/Training Program (4,028 clinicians, followed by Behavior Technician with 3,602 and Clinical Social Worker with 1,917). 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, Baltimore reports roughly 569.3 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 Maryland's most common specialties, Home Health Aide is the most prominent one with no provider currently listing a Baltimore practice address, a coverage gap Baltimore patients typically fill by traveling to a larger nearby hub.
For Baltimore 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.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Baltimore, MD?
There are 35,183 registered healthcare providers in Baltimore, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Baltimore?
The most common specialties in Baltimore are Student in an Organized Health Care Education/Training Program, Behavior Technician, Clinical Social Worker, Internal Medicine Physician, Physician Assistant. Student in an Organized Health Care Education/Training Program has the most providers with 4,028.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.