IndividualActive
Arch Lamb, PAC
NPI 1326155375 · Internal Medicine Physician · Atlanta, GA
Arch Lamb, PAC is a Internal Medicine Physician provider in Atlanta, GA (NPI 1326155375).
Provider details
- NPI number
- 1326155375
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 003479 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
20 Glenlake Parkway
Department of Gastroenterology
Atlanta, GA 30328
Phone: (770) 677-6247
Fax: (770) 677-7343
Street-level locationGet directions
Mailing address
3495 Piedmont Road Ne
Atlanta, GA 30305-1736
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arch Lamb's NPI number?
- Arch Lamb's National Provider Identifier (NPI) is 1326155375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arch Lamb's specialty?
- Arch Lamb is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arch Lamb located?
- Arch Lamb's practice location on file with NPPES is 20 Glenlake Parkway, Atlanta, GA 30328.
- What is Arch Lamb's phone number?
- The practice phone number listed in the NPPES registry for Arch Lamb is (770) 677-6247.
- Is Arch Lamb's NPI active?
- Yes — Arch Lamb's NPI (1326155375) 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.