Stephen Cristol, MD, MPH, PHD
NPI 1689556003 · Public Health & General Preventive Medicine Physician · Sandy Springs, GA
Stephen Cristol, MD, MPH, PHD is a Public Health & General Preventive Medicine Physician provider in Sandy Springs, GA (NPI 1689556003).
Provider details
- NPI number
- 1689556003
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 46587 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-07-24
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Stephen Cristol's NPI number?
- Stephen Cristol's National Provider Identifier (NPI) is 1689556003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cristol's specialty?
- Stephen Cristol is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cristol located?
- Stephen Cristol's practice location on file with NPPES is 5761 Riverside Dr, Sandy Springs, GA 30327-4334.
- What is Stephen Cristol's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cristol is (678) 428-1833.
- Is Stephen Cristol's NPI active?
- Yes — Stephen Cristol's NPI (1689556003) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.