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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gregg Adam Soifer, M.D.

Physical Medicine & Rehabilitation Physician in Cumming, GA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679545537

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Registry record

Entity type Individual (Type 1)
Name Dr. Gregg Adam Soifer
Credential M.D.
Sex Male
Practice address Cumming, GA, 30041
Phone (800) 324-4777
Enumeration date Feb 6, 2006
Last updated in NPPES Mar 31, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 88962 (GA) Secondary
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 31798 (AL) Secondary
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 88962 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
11378617 Other AL CAQH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Gregg Soifer practice?
The practice location on file with NPPES is in Cumming, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregg Soifer?
The National Provider Identifier (NPI) for Gregg Soifer is 1679545537, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.