Denise Hannahan, CRNA
NPI 1679528863 · Certified Registered Nurse Anesthetist · Dunwoody, GA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Hannahan, CRNA is a Certified Registered Nurse Anesthetist provider in Dunwoody, GA (NPI 1679528863).
Provider details
- NPI number
- 1679528863
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- License
- RN086338 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Denise Hannahan's NPI number?
- Denise Hannahan's National Provider Identifier (NPI) is 1679528863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Hannahan's specialty?
- Denise Hannahan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Denise Hannahan located?
- Denise Hannahan's practice location on file with NPPES is 4575 North Shallowford Road, Dunwoody, GA 30338.
- What is Denise Hannahan's phone number?
- The practice phone number listed in the NPPES registry for Denise Hannahan is (770) 454-4286.
- Does Denise Hannahan accept Medicare?
- Denise Hannahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Hannahan's NPI active?
- Yes — Denise Hannahan's NPI (1679528863) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.