Anna Hartzog, M.D.
NPI 1821444555 · Anesthesiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Hartzog, M.D. is a Anesthesiology Physician provider in Atlanta, GA (NPI 1821444555).
Provider details
- NPI number
- 1821444555
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 91732 (GA)
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
10 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
- 2016-05-12
- Last updated
- 2022-11-04
- Certified
- 2022-11-04
Frequently asked questions
- What is Anna Hartzog's NPI number?
- Anna Hartzog's National Provider Identifier (NPI) is 1821444555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Hartzog's specialty?
- Anna Hartzog is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Hartzog located?
- Anna Hartzog's practice location on file with NPPES is 1405 Clifton Rd Ne, Atlanta, GA 30322-2916.
- What is Anna Hartzog's phone number?
- The practice phone number listed in the NPPES registry for Anna Hartzog is (404) 785-6400.
- Does Anna Hartzog accept Medicare?
- Anna Hartzog is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Hartzog's NPI active?
- Yes — Anna Hartzog's NPI (1821444555) is active in the NPPES registry as of the last update on 2022-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.