Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Katelyn Marie Seigman, MHS, PA-C

Individual provider Medical Physician Assistant · NPI 1982123865

Mrs. Katelyn Marie Seigman, MHS, PA-C is a Physician Assistant in York, Pennsylvania. Qualified in 2017, 9 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 14 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
9
Licensed in
PA
In the registry since
2017
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

717 Town Center Dr
York, PA 17408
Phone: (717) 356-4240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (13)

  • 9 Nathan Ln, Annville, PA 17003-6500 — (717) 639-3350
  • 1000 Norland Ave, Chambersburg, PA 17201-4229 — (717) 267-6363
  • 446 N Reading Rd, Ephrata, PA 17522-9802 — (717) 738-5275
  • 455 S Washington St Ste 12, Gettysburg, PA 17325-2516 — (717) 339-2875
  • 24 Antrim Commons Dr, Greencastle, PA 17225-1623 — (717) 593-0512
  • 100 Eisenhower Dr, Hanover, PA 17331-5241 — (717) 646-4201
  • 101 W Airport Rd, Lititz, PA 17543-9274 — (717) 466-2445
  • 4050 N George Street Ext, Manchester, PA 17345-9347 — (717) 356-4370
  • 46 Walnut Bottom Rd Ste 100, Shippensburg, PA 17257-8219 — (717) 477-2764
  • 96 Sofia Dr, Shrewsbury, PA 17361-5201 — (717) 812-2400
  • 601 E Main St, Waynesboro, PA 17268-2332 — (717) 765-5088
  • 2250 E Market St, York, PA 17402-2857 — (717) 851-1566
  • 2149 S Queen St, York, PA 17403-4845 — (717) 356-4460

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence MA059216 (PA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence MA059216 (PA)

Record details

NPI number1982123865
Entity typeIndividual (Type 1)
GenderFemale
Credentials MHS , PA-C
Sole proprietorNo
NPI enumeratedSeptember 12, 2017
Last updated in NPPESJune 23, 2025
Certification dateJune 2, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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