NPPES file of Aug 9, 2026

Doctors and health care providers in Catonsville, MD

1,023 individual NPPES records list a practice address in Catonsville, 28th of 284 Maryland cities. The largest group is clinical social worker: 94, 9% of the city's records, against 6% across Maryland. Page 12 of 21.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Catonsville in Maryland

  • Rank in Maryland28th of 284 cities by records
  • Share of the state0.6% of Maryland's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.9% of all records

Compared with Maryland as a whole, Catonsville has 3.4× the state's share of gastroenterology physician records and 0.11× its share of behavior technician records.

Providers in Catonsville, alphabetically

  1. Caitlyn Mackall, LMSWClinical Social Worker1174356885
  2. Joshua Madden, M.D.Pediatrics Physician1023125275
  3. Victor Madrid, MDFamily Medicine Physician1336108745
  4. Namika Mahmoodi, LCPC, NCCProfessional Counselor1538833272
  5. Lindsay Malagari, DPTPhysical Therapist1396315198
  6. Ebaad Malick, MDPain Medicine Physician1255892196
  7. Catherine Malin, LCPCMental Health Counselor1134909948
  8. Mariana MallyaHome Health Aide1053058206
  9. Kayla Mangen, LCPCProfessional Counselor1659759017
  10. Michal Mankowski, P.T.Physical Therapist1871749168
  11. Jennifer Mansir, LCSW-CClinical Social Worker1104919950
  12. Florence Marcus, D.P.M.Podiatrist1447386743
  13. Karl Marmaduke, LCPCProfessional Counselor1437564572
  14. Lynne MarrelloClinical Social Worker1225960347
  15. Christina Marshall, LMTMassage Therapist1740060110
  16. Kyle Martin, DPTPhysical Therapist1659702579
  17. Leslie-Ann Martin, CRNPAdult Health Nurse Practitioner1992271316
  18. Leah Mason-Virgin, R.N., IBCLCLactation Consultant (Registered Nurse)1699221762
  19. Mary Massari, PTPhysical Therapist1770692600
  20. Teresa MathePharmacist1851994701
  21. Aleyamma Mathew, M.D.Internal Medicine Physician1659307627
  22. James Mathew, M.D.Surgery Physician1326027277
  23. Joel Matuskey, PTOrthopedic Physical Therapist1619961992
  24. Cho Maung, MDHematology & Oncology Physician1013932789
  25. Khin Ruppa Maung, M.D.Internal Medicine Physician1083652622
  26. Patricia May, PHDPsychologist1710165527
  27. Miriam Mburu, LGPCMental Health Counselor1629716576
  28. Bret McCabe, LMTMassage Therapist1477386522
  29. Joyce McCauley, MSW LCSWCClinical Social Worker1003892530
  30. Ellen McCoySpeech-Language Pathologist1457915266
  31. Justin McCreadyPhysical Therapy Assistant1831042423
  32. Claire McCubbinClinical Social Worker1841905528
  33. Quintin McDonaldSchool Social Worker1578417754
  34. Marni McGarry, LCSW-CClinical Social Worker1467881870
  35. Sean McGiveron, PA-CPhysician Assistant1205394723
  36. Hannah McGraw, RN, IBCLCLactation Consultant (Registered Nurse)1639039795
  37. Jamon McLeanAddiction (Substance Use Disorder) Counselor1134731805
  38. Clyde McLeon, SA-Surgical Assistant1992969885
  39. Cindy McMillanPhysical Therapy Assistant1487050399
  40. Margaret McMillanClinical Social Worker1134637036
  41. Susan McNamee, RNRegistered Nurse1134060544
  42. Melissa Medina, PHARM.D.Pharmacist1407256068
  43. Lakshmi Meenakshisundaram, MDInternal Medicine Physician1992968960
  44. Muluwork Mengesha, NPAdult Health Nurse Practitioner1467342758
  45. Lawrence Meogrossi, PHD LCPCProfessional Counselor1639169022
  46. Michele Messenger, OT/LOccupational Therapist1760273205
  47. Stephen Meyerhuber, M.D.Anesthesiology Physician1235227299
  48. Andrew Michaelson, PHARMDPharmacist1184927360
  49. Edna Michel-Moyer, C.R.N.P.Adult Health Nurse Practitioner1639189426
  50. Anne Middaugh, PH.D.Clinical Psychologist1366525784

The largest Maryland cities

  1. Baltimore35,183
  2. Rockville14,353
  3. Bethesda7,245
  4. Columbia6,690
  5. Silver Spring6,531

All of Maryland →

How to read this directory

Catonsville, Maryland appears in the CMS National Plan and Provider Enumeration System with 1,023 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 Catonsville - 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 Catonsville 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 Catonsville is weighted toward Clinical Social Worker (94 clinicians, followed by Physical Therapist with 86 and Pharmacist with 65). 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, Catonsville reports roughly 16.6 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.

Of Maryland's most common specialties, Home Health Aide is the most prominent one with no provider currently listing a Catonsville practice address, a coverage gap Catonsville patients typically fill by traveling to a larger nearby hub.

For Catonsville 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 Catonsville, MD?

There are 1,023 registered healthcare providers in Catonsville, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Catonsville?

The most common specialties in Catonsville are Clinical Social Worker, Physical Therapist, Pharmacist, Mental Health Counselor, Professional Counselor. Clinical Social Worker has the most providers with 94.

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.