Marc Siegel, M.D.
NPI 1265439244 · Anesthesiology Physician · Nashville, TN
Marc Siegel, M.D. is a Anesthesiology Physician provider in Nashville, TN (NPI 1265439244).
Provider details
- NPI number
- 1265439244
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 019826 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-07-05
- Last updated
- 2008-08-20
Frequently asked questions
- What is Marc Siegel's NPI number?
- Marc Siegel's National Provider Identifier (NPI) is 1265439244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Siegel's specialty?
- Marc Siegel is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Siegel located?
- Marc Siegel's practice location on file with NPPES is 110 29th Ave N, Nashville, TN 37203-1401.
- What is Marc Siegel's phone number?
- The practice phone number listed in the NPPES registry for Marc Siegel is (615) 327-4304.
- Is Marc Siegel's NPI active?
- Yes — Marc Siegel's NPI (1265439244) is active in the NPPES registry as of the last update on 2008-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.