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Cardiovascular Disease (Cardiology)

Justin Guthier, DO

Works at hospitals in Allentown, PA · Hazleton, PA · Macungie, PA … · Pennsylvania

Summary

Justin Guthier, DO (Cardiovascular Disease (Cardiology)) is listed by Medicare at 4 hospitals in Allentown, PA, Hazleton, PA and Macungie, PA and other places. NPI 1174817845. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Justin Guthier, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
15Years since medical school (graduated 2011)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Lehigh Valley Physician GroupGroup practice

Quick answers

Which hospitals does Justin Guthier work at?
Medicare's official clinician data lists Justin Guthier at 4 hospitals: Lehigh Valley Hospital, Lehigh Valley Hospital - Hazleton, Lehigh Valley Hospital - Macungie and Schuylkill Medical Center - South Jackson Street. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Justin Guthier see patients?
Medicare's clinician data lists 1 practice location in Pottstown, PA. Call before your visit to confirm the address.
What is Justin Guthier's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Justin Guthier accept Medicare assignment?
Yes. Medicare's clinician data says Justin Guthier accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Justin Guthier?
(484) 948-3860, as listed in official Medicare / NPI Registry data.
What is Justin Guthier's NPI number?
1174817845. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Justin Guthier works

Medicare's Facility Affiliation Data lists Justin Guthier at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Justin Guthier is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Justin Guthier as a member of this group (CMS data updated 2026-10-02).

  • Lehigh Valley Physician Group2,542 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Pennsylvania →

Other cardiologists in Pottstown

Clinicians with the same Medicare primary specialty in Pottstown, PA — not a recommendation.

All cardiologists in Pottstown →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174817845
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians