OrganizationActive
Franklin J. Duffey, Jr, MD
NPI 1154584563 · Psychiatry Physician · Cumming, GA
Provider details
- NPI number
- 1154584563
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeff Duffey, Owner(478) 491-3300
- License
- 016856 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
309 Pirkle Ferry Rd
Suite A200
Cumming, GA 30040-2545
Phone: (678) 647-0002
Fax: (678) 947-4402
Street-level locationGet directions
Mailing address
309 Pirkle Ferry Road
Cumming, GA 30040
Other names (DBA / former)
- Other name
- Jeff Duffey, MD
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2008-07-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.