Carolyn H. Sigman, MD., PC
NPI 1184829012 · Internal Medicine Physician · Alpharetta, GA
Carolyn H. Sigman, MD., PC is a Internal Medicine Physician organization in Alpharetta, GA (NPI 1184829012).
Provider details
- NPI number
- 1184829012
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carolyn Sigman, Ceo(770) 410-4612
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
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
Mailing address
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2011-02-01
Frequently asked questions
- What is Carolyn H. Sigman, MD., PC's NPI number?
- Carolyn H. Sigman, MD., PC's National Provider Identifier (NPI) is 1184829012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carolyn H. Sigman, MD., PC?
- Carolyn H. Sigman, MD., PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn H. Sigman, MD., PC located?
- Carolyn H. Sigman, MD., PC's practice location on file with NPPES is 10745 Westside Way, Alpharetta, GA 30009-7639.
- What is Carolyn H. Sigman, MD., PC's phone number?
- The practice phone number listed in the NPPES registry for Carolyn H. Sigman, MD., PC is (770) 410-4612.
- Who is the authorized official for Carolyn H. Sigman, MD., PC?
- The authorized official listed on Carolyn H. Sigman, MD., PC's NPPES record is Carolyn Sigman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carolyn H. Sigman, MD., PC's NPI active?
- Yes — Carolyn H. Sigman, MD., PC's NPI (1184829012) is active in the NPPES registry as of the last update on 2011-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.