Doctors and health care providers in Olney, MD
742 individual NPPES records list a practice address in Olney, 36th of 284 Maryland cities. The largest group is physical therapist: 68, 9% of the city's records, against 4% across Maryland. Page 15 of 15.
The 8 largest groups in Olney
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Olney in Maryland
- Rank in Maryland36th of 284 cities by records
- Share of the state0.5% of Maryland's records
- Specialties present25 or more taxonomy codes
- Top three groups21.3% of all records
Compared with Maryland as a whole, Olney has 28.4× the state's share of surgical assistant records and 0.42× its share of student in an organized health care education/training program records.
Providers in Olney, alphabetically
- Cindy Uruburo Luengas, DPTPhysical Therapist1942817697
- Yumna Valiulla, DDSGeneral Practice Dentistry1326335613
- William Vaughn, COTAOccupational Therapy Assistant1124211685
- Krystle Ann VillamayorOptometrist1043937402
- Maria Isabel Villanueva, M.D.Hospitalist Physician1679748800
- Tracy Vinson, LMSWSocial Worker1316611916
- John Vipperman, ATCAthletic Trainer1134570898
- William Volk, MDOrthopaedic Surgery Physician1235384637
- Shangyuan WangPhysical Therapist1558886127
- Cheryl WatkinsOccupational Therapist1891085502
- Marc Weber, MDPediatrics Physician1609830850
- Erin Welch, M.A, CCC-SLPSpeech-Language Pathologist1033687769
- Kimberly Wells, MSW LCSW-CClinical Social Worker1457545907
- David Weltz, CRNACertified Registered Nurse Anesthetist1548310832
- Amy White, L.C.P.C.Professional Counselor1063587897
- Jeanette White, R.PH.Pharmacist1164722112
- Tiffany Whitehead, PAPhysician Assistant1265491013
- Jil Whittle, LCSWClinical Social Worker1134322894
- Sandy Wiese, CRNPAcute Care Nurse Practitioner1407477383
- Gretchen Wilder, PHARM.DPharmacist1851812077
- Kathryn Wilderotter, LCSW-C, CTP-CClinical Social Worker1871017160
- Erin Will, ATCAthletic Trainer1285026435
- Jaclyn Williams, PTAPhysical Therapy Assistant1609947100
- Joy WilliamsSpeech-Language Pathologist1780827675
- Michael Williams, DOEmergency Medicine Physician1871577783
- Lauren Wilson, M.S., CCC-SLPSpeech-Language Pathologist1861169526
- Jon Winter, M.A.Marriage & Family Therapist1962526368
- Andrew Wiseman, DPTPhysical Therapist1184140097
- Marisa Witkin, PHARMD, RPHPharmacist1821699265
- Elizabeth Wojno, CRNACertified Registered Nurse Anesthetist1821339110
- Brittany Wolfish, LCPCMental Health Counselor1053786426
- Yosef WondwossenPharmacist1699379412
- Susanne Woodlan, M.D.Obesity Medicine (Obstetrics & Gynecology) Physician1447253679
- Arthur Woodward, M.D.Surgery Physician1821080839
- George Yeh, MDOrthopaedic Hand Surgery Physician1790780021
- Li-Cheng Yeh, MDSpecialist1255488698
- Helen Yi, RPHPharmacist1396285599
- Michael Zarro, PTPhysical Therapist1760737548
- Nan ZhaiFamily Medicine Physician1669982294
- Bo Zhang, M.D.Orthopaedic Surgery of the Spine Physician1740717537
- Min ZhuCounselor1285515957
- Sarah Zotti, PTASports Medicine (Physical Medicine & Rehabilitation) Physician1497339436
The largest Maryland cities
- Baltimore35,183
- Rockville14,353
- Bethesda7,245
- Columbia6,690
- Silver Spring6,531
How to read this directory
Olney, Maryland appears in the CMS National Plan and Provider Enumeration System with 742 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 Olney - 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 Olney 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 Olney is weighted toward Physical Therapist (68 clinicians, followed by Clinical Social Worker with 52 and Pharmacist with 38). 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, Olney reports roughly 12 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, Behavior Technician is the most prominent one with no provider currently listing a Olney practice address, a coverage gap Olney patients typically fill by traveling to a larger nearby hub.
For Olney 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 Olney, MD?
There are 742 registered healthcare providers in Olney, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Olney?
The most common specialties in Olney are Physical Therapist, Clinical Social Worker, Pharmacist, Family Nurse Practitioner, Speech-Language Pathologist. Physical Therapist has the most providers with 68.
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.