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Internal Medicine

Angela Harden-Mack, MD

Works at hospitals in Findlay, OH · Bluffton, OH · Ohio

Summary

Dr. Angela Harden-Mack, MD is an internal medicine doctor at 3411 Wellness Way, Suite B1, Findlay, OH 45840. Phone: (419) 423-5344. Accepts Medicare assignment. NPI 1750383840. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 3411 Wellness Way, Suite B1, Findlay, OH 45840 · Directions
  • Phone: (419) 423‑5344
  • Medicare: Accepts Medicare assignment
  • Hospitals: Blanchard Valley Hospital, Bluffton Hospital
  • Group practice: Blanchard Valley Medical Practice LLC
  • Medical school: Wayne State University School Of Medicine · graduated 1994 (32 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Angela Harden-Mack, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Angela Harden-Mack accept Medicare assignment?
Yes. Medicare's clinician data says Angela Harden-Mack accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Angela Harden-Mack's NPI number?
1750383840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Angela Harden-Mack works

Medicare's Facility Affiliation Data lists Angela Harden-Mack at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Blanchard Valley HospitalFindlay, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 360095
  • Bluffton HospitalBluffton, OH · Critical Access Hospital · Emergency services: listed by Medicare · CCN 361322

Practice locations

Addresses where Angela Harden-Mack is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Angela Harden-Mack as a member of this group (CMS data updated October 2, 2026).

  • Blanchard Valley Medical Practice LLC72 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Findlay

Clinicians with the same Medicare primary specialty in Findlay, OH — not a recommendation.

All internal medicine doctors in Findlay →

Other clinicians in Blanchard Valley Medical Practice LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750383840
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians