NPPES file of Aug 9, 2026

Doctors and health care providers in Lock Haven, PA

309 individual NPPES records list a practice address in Lock Haven, 125th of 816 Pennsylvania cities. The largest group is athletic trainer: 63, 20% of the city's records, against 1% across Pennsylvania. Page 5 of 7.

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

The 8 largest groups in Lock Haven

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Lock Haven in Pennsylvania

  • Rank in Pennsylvania125th of 816 cities by records
  • Share of the state0.1% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups38.2% of all records
  • Athletic Trainer rank6th of the 10 Pennsylvania cities with the most

Compared with Pennsylvania as a whole, Lock Haven has 18.5× the state's share of athletic trainer records.

Providers in Lock Haven, alphabetically

  1. Lucas PorterStudent in an Organized Health Care Education/Training Program1922980010
  2. Michael Porter, ATCAthletic Trainer1992888770
  3. Marcus Powers, MDFamily Medicine Physician1982195442
  4. Richard Powers, DDSGeneral Practice Dentistry1073635769
  5. Richard Powers, MS, DCChiropractor1104306307
  6. Christine Prebble, MS, BSL, NCC, LPCProfessional Counselor1568978450
  7. Jody Preische, ATCAthletic Trainer1063475028
  8. Tory Preziosi, LCSWClinical Social Worker1992585905
  9. Dennis Probst, D. O.Family Medicine Physician1598791741
  10. Marina Pusateri, L.S.W.Counselor1760865315
  11. Matthew PyleAthletic Trainer1952618209
  12. Melissa Randecker, O.D.Optometrist1164506739
  13. Zachary RankinAthletic Trainer1194404723
  14. Jeffrey Raymond, DMDDentist1821273707
  15. Jessica ReederSpecialist1780069898
  16. Lisa ReitzSpecialist1043777600
  17. Sandra Rishell, CMTSpecialist1922179019
  18. Elizabeth RobertsonSpeech-Language Pathologist1972366284
  19. David Rockey, DMDGeneral Practice Dentistry1841466745
  20. Mark Rockwell, PA-CPhysician Assistant1487747366
  21. John Rodaitis, DOFamily Medicine Physician1922521574
  22. Eddie Rodriguez-Lopez, M.D.Family Medicine Physician1457352221
  23. Rebecca Rohrer, ATC, LATAthletic Trainer1649783317
  24. Mitchell Rossman, D.P.M.Foot Surgery Podiatrist1053486936
  25. Abby RoyerAthletic Trainer1538086939
  26. Trisha Ruggiero, MSW, LSWSocial Worker1194457887
  27. Brooke Russell, M.S. CFY-SLPStudent in an Organized Health Care Education/Training Program1295261501
  28. Ghazala Sabeeh, MDFamily Medicine Physician1427544469
  29. George Sadka, MDOphthalmology Physician1508924606
  30. Sunkesula Sagar, DOFamily Medicine Physician1588125975
  31. Karinne SantonicoPhysician Assistant1346796927
  32. Donna Santucci, LPC AND BCD SCHNEUROProfessional Counselor1801800248
  33. Robert Saul, RCSSonography Specialist/Technologist Cardiovascular1437163672
  34. Hailey Schwartzmier, PA-CPhysician Assistant1881431187
  35. Shannon Seeland, MDFamily Medicine Physician1417573254
  36. Katrina SelbyProfessional Counselor1194496760
  37. Chelsi Serafini, P.A.C.Physician Assistant1710147269
  38. Dane SevinskyAthletic Trainer1912686544
  39. Fawn Shaffer, D.C.Chiropractor1568549509
  40. Rodney Shaffer, D.C.Chiropractor1841263886
  41. Mackenzie ShawAthletic Trainer1194642587
  42. Valerie ShawleySpecialist1679959324
  43. Cortney SheesleyPhysical Medicine & Rehabilitation Physician1528540663
  44. Holly ShoemakerStudent in an Organized Health Care Education/Training Program1568976637
  45. Kimberly Showan, PA-CPhysician Assistant1871934018
  46. Nicholas Showan, PA-CMedical Physician Assistant1487023941
  47. Michael Sikorskas, PTPhysical Therapist1427059690
  48. Aaron Simms, MDInternal Medicine Physician1578593216
  49. Haley Sinclair, PA-CMedical Physician Assistant1740898477
  50. Amber SmealStudent in an Organized Health Care Education/Training Program1952284804

The largest Pennsylvania cities

  1. Philadelphia42,849
  2. Pittsburgh28,866
  3. Allentown5,904
  4. Lancaster5,378
  5. Erie5,083

All of Pennsylvania →

How to read this directory

Lock Haven, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 309 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 Lock Haven - 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 Lock Haven 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 Lock Haven is weighted toward Athletic Trainer (63 clinicians, followed by Student in an Organized Health Care Education/Training Program with 30 and Physician Assistant with 25). 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, Lock Haven reports roughly 2.4 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, Family Nurse Practitioner is the most prominent one with no provider currently listing a Lock Haven practice address, a coverage gap Lock Haven patients typically fill by traveling to a larger nearby hub.

For Lock Haven 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 Lock Haven, PA?

There are 309 registered healthcare providers in Lock Haven, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lock Haven?

The most common specialties in Lock Haven are Athletic Trainer, Student in an Organized Health Care Education/Training Program, Physician Assistant, Family Medicine Physician, Chiropractor. Athletic Trainer has the most providers with 63.

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.