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 342 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
- Keith Kleinman, MDPediatrics Physician1679968507
- Mary Kleinman, PHDPsychologist1912739616
- Robert KleinschmidtCounselor1790809291
- Sara Kleinsteuber, CRNPAcute Care Nurse Practitioner1740063981
- Madison KleintopOccupational Therapist1265068837
- Andrew Kleist, MDPediatrics Physician1639756935
- Nancy Klem, LCSW-CClinical Social Worker1508987686
- Kevin Klembczyk, MDInternal Medicine Physician1063943983
- Maria Klement, MDPsychiatry Physician1871644740
- Jared KlemmStudent in an Organized Health Care Education/Training Program1831017094
- Jenna Klempay, PHARM.D.Pharmacist1487909925
- Joseph Kligman, M.D.Internal Medicine Physician1992924690
- Mark Kligman, M.D.Surgery Physician1932113099
- Dennis KlimaPhysical Therapist1558733394
- Claudius Klimt, MDEmergency Medicine Physician1538108956
- Kirsten Klimt, DPTPhysical Therapist1720276322
- Mary Klimt, CRNPRegistered Nurse1477544856
- Barbara Klimuszka, CRNPNurse Practitioner1326350141
- Antonie Kline, M.D.Clinical Cytogenetics Physician1154347425
- Kathryn Kline, MDInternal Medicine Physician1699074005
- Kristina Kline, OTR/LOccupational Therapist1740439629
- Neila KlineStudent in an Organized Health Care Education/Training Program1174158455
- Olivia KlineBehavior Technician1700483823
- Richard Kline, DDSPediatric Dentistry1053426361
- Ronald Kline, MDPediatric Hematology & Oncology Physician1700895117
- Hallie Kling, PA-CPhysician Assistant1386522563
- Jennifer KlingPsychologist1275244253
- Therese Kling, M.ASpeech-Language Pathologist1740442961
- Elizabeth Klingaman, PHDClinical Psychologist1831568534
- Victoria KlingensmithRegistered Nurse1972370195
- Christopher Klinger, LCSW-CClinical Social Worker1649818386
- Jennifer Klingler, LCSW-CClinical Social Worker1942561345
- Tamara KliotStudent in an Organized Health Care Education/Training Program1437612587
- Nikki Klock, LGSWSocial Worker1124542477
- Isabel KlompusClinical Social Worker1154285773
- Joanna KloseFamily Nurse Practitioner1053197129
- Kathryn Kloss, CRNPFamily Nurse Practitioner1003363854
- Lewis Klotzman, DPMPodiatrist1003891375
- Michal Klotzman, OTR/LPhysical Rehabilitation Occupational Therapist1518566116
- Emily Kluck, PA-CSurgical Physician Assistant1124160965
- Jeffrey Klug, L.C.P.C.Professional Counselor1649470386
- Madelyn Klugman, MD, MSCMedical Oncology Physician1750918777
- Mindy Klugman, CRNP-ACPPediatric Nurse Practitioner1144530056
- Gary Klunk, RN, BSNRegistered Nurse1639575541
- Morgan KlunkOccupational Therapist1083204960
- Michael Klupt, DDSDentist1376687194
- Camille KnableStudent in an Organized Health Care Education/Training Program1982306163
- Julia Knach, LCPC, LCADCMental Health Counselor1144660887
- Emily Knapp, PHARMDPharmacist1316259518
- Janet KnappBehavior Technician1306524970
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.