Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Peter M Stillwell, MD

Individual provider Diagnostic Radiology Physician · NPI 1659314227

Peter M Stillwell, MD is a Diagnostic Radiology in Ephrata, Pennsylvania. Graduated from Medical College of Pennsylvania in 1996, 30 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 11 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
30
Trained at
Medical College of Pennsylvania
Licensed in
PA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

169 Martin Ave
Ephrata, PA 17522-1724
Phone: (717) 738-6414
Fax: (717) 738-6690
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 1201 Letort Springs Way, Carlisle, PA 17015-8011 — (717) 674-7600
  • 460 N Reading Rd, Ephrata, PA 17522-9606 — (717) 721-4840
  • 36 Robinhood Dr, Etters, PA 17319-9528 — (717) 388-7300
  • 147 Gettys St, Gettysburg, PA 17325-2534 — (717) 337-4207
  • 250 College Ave, Lancaster, PA 17603-3363 — (717) 735-8199
  • 35 Erick Rd, Lancaster, PA 17601-3111 — (717) 690-0785
  • 252 S 4th St, Lebanon, PA 17042-6111 — (717) 270-7732
  • 844 Tuck St, Lebanon, PA 17042-7477 — (717) 639-3915
  • 14781 Wolfe Rd, New Freedom, PA 17349-9571 — (717) 326-1880
  • 35 Monument Rd Ste 201, York, PA 17403-5074 — (717) 812-4083

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD074046L (PA)

Record details

NPI number1659314227
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESFebruary 9, 2026
Certification dateFebruary 9, 2026
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1996 (30 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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