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 520 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
- Sanjay Rayathatha, RPHPharmacist1841417417
- Hassan Rayaz, M.D.Anesthesiology Physician1720345549
- Tonia RayfordClinical Social Worker1598272056
- Callan Raymond, CRNPNurse Practitioner1316665771
- Gerald Raymond, M.D.Neurology with Special Qualifications in Child Neurology Physician1386686467
- Jena RaymondProfessional Counselor1184031676
- Kamilah RaymondBehavior Technician1619827052
- Lauren Raymond, LCSW-CClinical Social Worker1043841570
- Michelle Raymond, LGSWClinical Social Worker1780011007
- Oluseye RaymondStudent in an Organized Health Care Education/Training Program1033701743
- Kristen Rayner, MDInternal Medicine Physician1831777614
- Chiquita RaynorBehavior Technician1194316653
- Elizabeth Raywer, NPFamily Nurse Practitioner1063835239
- Hafiz RazaHospitalist Physician1407144678
- Rafi Raza, MDNeuroradiology Physician1891785507
- Kazem Razavi, P.A.Physician Assistant1033151196
- Michael RazaviCritical Care Medicine (Anesthesiology) Physician1750031381
- Anupriya Razdan, M.D.Psychiatry Physician1942644315
- Niosha Razi, MDDiagnostic Radiology Physician1245326941
- Amaya RazmiStudent in an Organized Health Care Education/Training Program1093676710
- Amin Razmjou, M.D.Anesthesiology Physician1275876013
- Muzammil RazviPharmacist1457750697
- Jeffrey Rea, M.D.Emergency Medicine Physician1124206347
- Bracha Reach, COTA/LOccupational Therapy Assistant1528514262
- Peninah ReachOccupational Therapy Assistant1033587712
- John Read, MDInternal Medicine Physician1275111585
- Lauren Read, OTR/LOccupational Therapist1851740013
- Melissa Read, M.S., LAT, ATCAthletic Trainer1164832747
- Mark Reader, P.H.DClinical Psychologist1215970603
- Sarah Reading, M.D.Psychiatry Physician1841232063
- Kathryn ReadingerClinical Social Worker1356676654
- Dana Ready, CSC-ADAddiction (Substance Use Disorder) Counselor1598286841
- Nelson Realo, M.DAnesthesiology Physician1235237207
- Casey Realzola, AG-ACNPAcute Care Nurse Practitioner1568171767
- David Reamer, M.AC., L.AC.Acupuncturist1134241326
- Lauri Reamer, M.D.Anesthesiology Physician1144268053
- Valencia ReamsBehavior Technician1699599365
- Richard Reaven, MDDiagnostic Radiology Physician1063699106
- Francis ReavesBehavior Technician1700626637
- Kristin Reavis, MDFamily Medicine Physician1063646974
- Chelsea Rebholz, PA-CPhysician Assistant1700328671
- Karyn Rebstock, P.T.APhysical Therapy Assistant1205169794
- Kristy Recek, MPTPhysical Therapist1255379780
- Jodi Reches, AUDAudiologist1558369405
- Dina Rechthand, PA-CMedical Physician Assistant1326480716
- Moshe Rechthand, DDSStudent in an Organized Health Care Education/Training Program1104275692
- Kelly Rechtin, CRNACertified Registered Nurse Anesthetist1386677854
- Albert Recio, MDSpinal Cord Injury Medicine Physician1598872814
- Kim Reck, CRNPNurse Practitioner1912953902
- Janet Record, M.D.Internal Medicine Physician1740200831
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.