Altergyn, LLC
NPI 1851861660 · General Practice Physician · Marietta, GA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Altergyn, LLC is a General Practice Physician organization in Marietta, GA (NPI 1851861660).
Provider details
- NPI number
- 1851861660
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Granger, M.d./Owner(678) 247-2115
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
7 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)
- Doing business as
- Acupuncture and Injury
- Doing business as
- Acupuncture and Injury
Registry dates
- Enumerated
- 2018-12-05
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Altergyn, LLC's NPI number?
- Altergyn, LLC's National Provider Identifier (NPI) is 1851861660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Altergyn, LLC?
- Altergyn, LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Altergyn, LLC located?
- Altergyn, LLC's practice location on file with NPPES is 1521 Johnson Ferry Rd Ste 135, Marietta, GA 30062-6408.
- What is Altergyn, LLC's phone number?
- The practice phone number listed in the NPPES registry for Altergyn, LLC is (678) 247-2115.
- Does Altergyn, LLC accept Medicare?
- Altergyn, 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 Altergyn, LLC?
- The authorized official listed on Altergyn, LLC's NPPES record is James Granger, M.d./Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Altergyn, LLC's NPI active?
- Yes — Altergyn, LLC's NPI (1851861660) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.