Doctors and health care providers in Horsham, PA
505 individual NPPES records list a practice address in Horsham, 90th of 816 Pennsylvania cities. The largest group is family nurse practitioner: 61, 12% of the city's records, against 3% across Pennsylvania. Page 3 of 11.
The 8 largest groups in Horsham
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Horsham in Pennsylvania
- Rank in Pennsylvania90th of 816 cities by records
- Share of the state0.2% of Pennsylvania's records
- Specialties present25 or more taxonomy codes
- Top three groups25.9% of all records
Compared with Pennsylvania as a whole, Horsham has 21.1× the state's share of gerontology nurse practitioner records and 0.66× its share of professional counselor records.
Providers in Horsham, alphabetically
- John CostanzoPhysical Therapy Assistant1881526721
- Amber Coy, NPFamily Nurse Practitioner1487200788
- Caitlin Cummings, MA, LPCMental Health Counselor1003193343
- Brianna CuretSpeech-Language Pathologist1659292761
- Larry Cutler, MDUrology Physician1699715532
- Michelle Cuttino, CRNPGerontology Nurse Practitioner1861823866
- Aubrey Daam, LPCProfessional Counselor1477913713
- Jason Damsker, M.D.Hematology & Oncology Physician1427068683
- Elizabeth Davis, CRNPFamily Nurse Practitioner1477034205
- Harry De Butts, D.O.Internal Medicine Physician1225267891
- Donna Delarge, CRNPAcute Care Nurse Practitioner1780316737
- Pedro DelgadoFamily Nurse Practitioner1558806075
- Erica Detweiler, FNPFamily Nurse Practitioner1922619378
- Lauren Dimes, DPTPhysical Therapist1851108500
- Peiwen DistlerAcute Care Nurse Practitioner1093057879
- Joan Doberstein, M.S., OTR/LOccupational Therapist1316495153
- James Doghramji, MDInternal Medicine Physician1962488064
- Gabrielle DolanSpeech-Language Pathologist1164366696
- Mary Jo DolanSpeech-Language Pathologist1225811086
- Stephanie DolanPhysical Therapist1679287106
- Sara Dombrowski, MS, OTR/LOccupational Therapist1023832904
- Melissa Donofrio, BCBABehavior Analyst1114369436
- Robert Donovan, M.D.Cardiovascular Disease Physician1275894719
- Kevin Dotter, DCChiropractor1902549009
- Alexandria DoughertyPsychiatric/Mental Health Nurse Practitioner1962773499
- Sue Drumheller, GNP-BCGerontology Nurse Practitioner1922232149
- John Dudzinski, D.O.Cardiovascular Disease Physician1386910933
- Kathryn DuncanAdult Health Nurse Practitioner1629589882
- Nancy Dunphy, CRNPAdult Health Nurse Practitioner1346554706
- Hopeallyson Dwiggins, IBCLC, RLCLactation Consultant (Non-RN)1114170263
- Kaitlyn Eckard, CRNPFamily Nurse Practitioner1114525052
- Andrew Edelman, M.D.Anatomic Pathology Physician1245367457
- Kelli Edling, M.S. CCCSLPSpeech-Language Pathologist1679853576
- Chunling Edwards, LMT,MMTSpecialist1235540519
- Jennifer Edwards, MSN FNP-CFamily Nurse Practitioner1376041533
- Laura Egan, R.N., C.R.N.P.Family Nurse Practitioner1992179824
- Elliott Engel, DPMFoot & Ankle Surgery Podiatrist1225236847
- Rachel EngelhardtOccupational Therapist1982110383
- Mark EnzerraPhysician Assistant1073823365
- Brittany EsbensenOccupational Therapist1841151826
- Nancy Estep, CRNPFamily Nurse Practitioner1346588365
- Renata Estes, CRNPWomen's Health Nurse Practitioner1891031076
- Russell Fairlie, PH.DPsychologist1568677839
- Emily Fell, MA, CCC-SLPSpeech-Language Pathologist1720922230
- Allison FennPhysical Therapist1720873169
- Katharine Ferguson, SLPSpeech-Language Pathologist1609934736
- Ella Criselda Ferrer, OTR/LOccupational Therapist1043917545
- Laura Fesmire, OTR/LOccupational Therapist1477506079
- April Firchow, AGPCNP-BCGerontology Nurse Practitioner1346609823
- Andrew Fireman, M.D.Cardiovascular Disease Physician1457349433
The largest Pennsylvania cities
- Philadelphia42,849
- Pittsburgh28,866
- Allentown5,904
- Lancaster5,378
- Erie5,083
How to read this directory
Horsham, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 505 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 Horsham - 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 Horsham 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 Horsham is weighted toward Family Nurse Practitioner (61 clinicians, followed by Physical Therapist with 44 and Occupational Therapist with 26). 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 Pennsylvania's population, Horsham reports roughly 3.9 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 Pennsylvania's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Horsham practice address, a coverage gap Horsham patients typically fill by traveling to a larger nearby hub.
For Horsham 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 Horsham, PA?
There are 505 registered healthcare providers in Horsham, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Horsham?
The most common specialties in Horsham are Family Nurse Practitioner, Physical Therapist, Occupational Therapist, Gerontology Nurse Practitioner, Speech-Language Pathologist. Family Nurse Practitioner has the most providers with 61.
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.