Gsg Anesthesia, LLC
NPI 1184294761 · Anesthesiology Physician · Lawrenceville, GA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gsg Anesthesia, LLC is a Anesthesiology Physician organization in Lawrenceville, GA (NPI 1184294761).
Provider details
- NPI number
- 1184294761
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Tanner, Ceo(770) 339-8452
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
5 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
Other names (DBA / former)
- Other name
- Gsg Anesthesia, LLC
Registry dates
- Enumerated
- 2021-06-28
- Last updated
- 2021-07-12
- Certified
- 2021-07-12
Frequently asked questions
- What is Gsg Anesthesia, LLC's NPI number?
- Gsg Anesthesia, LLC's National Provider Identifier (NPI) is 1184294761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gsg Anesthesia, LLC?
- Gsg Anesthesia, LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gsg Anesthesia, LLC located?
- Gsg Anesthesia, LLC's practice location on file with NPPES is 721 Wellness Way Ste 100, Lawrenceville, GA 30046-3304.
- What is Gsg Anesthesia, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gsg Anesthesia, LLC is (770) 339-8452.
- Does Gsg Anesthesia, LLC accept Medicare?
- Gsg Anesthesia, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gsg Anesthesia, LLC?
- The authorized official listed on Gsg Anesthesia, LLC's NPPES record is William Tanner, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gsg Anesthesia, LLC's NPI active?
- Yes — Gsg Anesthesia, LLC's NPI (1184294761) is active in the NPPES registry as of the last update on 2021-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.