Jeffrey A. Siegel
NPI 1053502591 · Internal Medicine Physician · Greenville, SC
Jeffrey A. Siegel is a Internal Medicine Physician organization in Greenville, SC (NPI 1053502591).
Provider details
- NPI number
- 1053502591
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Siegel, Owner(864) 232-8296
- License
- 11731 (SC)
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
18 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
- 2007-08-08
- Last updated
- 2007-08-08
Frequently asked questions
- What is Jeffrey A. Siegel's NPI number?
- Jeffrey A. Siegel's National Provider Identifier (NPI) is 1053502591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey A. Siegel?
- Jeffrey A. Siegel is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey A. Siegel located?
- Jeffrey A. Siegel's practice location on file with NPPES is 317 Saint Francis Dr, Greenville, SC 29601-3965.
- What is Jeffrey A. Siegel's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey A. Siegel is (864) 232-8296.
- Who is the authorized official for Jeffrey A. Siegel?
- The authorized official listed on Jeffrey A. Siegel's NPPES record is Jeffrey Siegel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey A. Siegel's NPI active?
- Yes — Jeffrey A. Siegel's NPI (1053502591) is active in the NPPES registry as of the last update on 2007-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.