Stephen Dayan, M.D.
NPI 1184918476 · Anatomic Pathology & Clinical Pathology Physician · Lawrenceville, GA
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Dayan, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Lawrenceville, GA (NPI 1184918476).
Provider details
- NPI number
- 1184918476
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD423670 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-06-03
- Last updated
- 2015-12-30
Frequently asked questions
- What is Stephen Dayan's NPI number?
- Stephen Dayan's National Provider Identifier (NPI) is 1184918476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Dayan's specialty?
- Stephen Dayan is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Dayan located?
- Stephen Dayan's practice location on file with NPPES is 830 Johns Landing Way, Lawrenceville, GA 30045-6369.
- What is Stephen Dayan's phone number?
- The practice phone number listed in the NPPES registry for Stephen Dayan is (770) 696-5254.
- Does Stephen Dayan accept Medicare?
- Stephen Dayan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Dayan's NPI active?
- Yes — Stephen Dayan's NPI (1184918476) is active in the NPPES registry as of the last update on 2015-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.