NPPES file of Aug 9, 2026

Christopher Ryan Sierotowicz, DPT

Physical Therapist · Mechanicsburg, PA

Christopher Ryan Sierotowicz, DPT is a physical therapist with a practice address in Mechanicsburg, Pennsylvania, and NPI 1659740611, issued on Sep 21, 2015. Check the license (Pennsylvania PT024578, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1659740611
Name
Christopher Ryan Sierotowicz
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT024578 PA
Self-reported in NPPES; status is on the state search
Practice location
5103 Carlisle Pike, Mechanicsburg, PA 17050
Phone
(717) 591-0955
Enumerated
Sep 21, 2015
Record last updated
Sep 21, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(717) 591-0956
Medicare enrollment
Enrolled (PECOS I20151201001554); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5103 Carlisle Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Madison ColemanPhysical Therapist1205685526
  2. Cody Frye, DPTPhysical Therapist1003507245
  3. Taylor ListerPhysical Therapist1114502275
  4. Abbey McMillenPhysical Therapist1467931030

Verify Christopher Ryan Sierotowicz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PT024578
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Madden And Gilbert Physical Therapy LPCamp Hill, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher Ryan Sierotowicz among 12,783 physical therapist records in Pennsylvania

Christopher Ryan Sierotowicz, DPT is one of 12,783 physical therapist records with a practice address in Pennsylvania. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.

  • NPI issued2015 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated2015 · median 2015 among the 3,523 with a school on file
  • Record last updated2015 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

103 physical therapist records list a practice address in Mechanicsburg

They are 103 of the 1,659 NPPES records with a practice address in Mechanicsburg, and 12,783 physical therapist records in Pennsylvania.

The 8 physical therapist records with the nearest ZIP codes

  1. Karen Bair, PTMechanicsburg, PA 170501376634402
  2. Josephine BasomMechanicsburg, PA 170501518996370
  3. Jay Bollinger, PTMechanicsburg, PA 170501124080510
  4. Jeffrey Bucci, MPT, ATC, CSCSMechanicsburg, PA 170501033160171
  5. James Clahane, PTMechanicsburg, PA 170501861445579
  6. Jose Dominguez, PTMechanicsburg, PA 170501861583312
  7. Nicole DudleyMechanicsburg, PA 170501114983285
  8. Nicole Frey, D.P.T.Mechanicsburg, PA 170501285643098

Common questions

What is Christopher Ryan Sierotowicz, DPT's NPI number?

Christopher Ryan Sierotowicz, DPT's National Provider Identifier (NPI) is 1659740611, issued on Sep 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Ryan Sierotowicz, DPT located?

The NPPES record lists a practice address at 5103 Carlisle Pike, Mechanicsburg, PA, 17050. Phone: (717) 591-0955. Providers update this record themselves, so call before visiting.

How can I verify Christopher Ryan Sierotowicz, DPT's license?

NPPES lists Pennsylvania license number PT024578, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.