Sydney Dallman
NPI 1164215281 · Anesthesiologist Assistant · Atlanta, GA
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Dallman is a Anesthesiologist Assistant provider in Atlanta, GA (NPI 1164215281).
Provider details
- NPI number
- 1164215281
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- No
- License
- 13708 (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
1 yr 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
- 2025-05-22
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Sydney Dallman's NPI number?
- Sydney Dallman's National Provider Identifier (NPI) is 1164215281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Dallman's specialty?
- Sydney Dallman is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sydney Dallman located?
- Sydney Dallman's practice location on file with NPPES is 1000 Johnson Ferry Rd, Atlanta, GA 30342-1606.
- What is Sydney Dallman's phone number?
- The practice phone number listed in the NPPES registry for Sydney Dallman is (404) 851-8000.
- Does Sydney Dallman accept Medicare?
- Sydney Dallman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Dallman's NPI active?
- Yes — Sydney Dallman's NPI (1164215281) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.