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Internal Medicine

Sydni Golfin, DO

Sees patients in Mount Clemens, MI · Clinton Township, MI · Michigan

Summary

Dr. Sydni Golfin, DO is an internal medicine doctor at 1000 Harrington St, Mount Clemens, MI 48043. Phone: (810) 493-8000. Accepts Medicare assignment. NPI 1821789256. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1000 Harrington St, Mount Clemens, MI 48043 · Directions (1 more location)
  • Phone: (810) 493‑8000
  • Medicare: Accepts Medicare assignment
  • Group practice: McLaren Macomb
  • Medical school: Michigan State University College Of Osteopathic Medicine · graduated 2023 (3 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sydni Golfin, 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 Sydni Golfin accept Medicare assignment?
Yes. Medicare's clinician data says Sydni Golfin 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 Sydni Golfin's NPI number?
1821789256. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Sydni Golfin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sydni Golfin as a member of this group (CMS data updated October 2, 2026).

  • McLaren Macomb133 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Mount Clemens

Clinicians with the same Medicare primary specialty in Mount Clemens, MI — not a recommendation.

All internal medicine doctors in Mount Clemens →

Other clinicians in McLaren Macomb

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

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year2023 (3 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821789256
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians