Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Mark Joseph Giangregorio, NP

Individual provider Surgery Physician · NPI 1508685751

Mr. Mark Joseph Giangregorio, NP is a Nurse Practitioner in Covington, Georgia. Qualified in 2024, 2 years ago. Practices with Piedmont Specialty Hospital Billing LLC, a 249-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
2
Licensed in
GA
In the registry since
2024
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

5126 Hospital Dr NE
Covington, GA 30014-2566
Phone: (770) 786-7053
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 161 Lees Mill Rd, Fayetteville, GA 30214-3619 — (716) 597-5725

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN318924 (GA)
Surgery Physician Taxonomy 208600000X · Licence RN318924 (GA)

Record details

NPI number1508685751
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 4, 2024
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025
Mailing address161 Lees Mill Rd, Fayetteville, GA 30214-3619

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Piedmont Specialty Hospital Billing Llc — 249 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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