Marc Tobias, MD
NPI 1871835207 · Emergency Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Tobias, MD is a Emergency Medicine Physician provider in Philadelphia, PA (NPI 1871835207).
Provider details
- NPI number
- 1871835207
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD453918 (PA)
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
13 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
- 2013-03-24
- Last updated
- 2015-05-11
Frequently asked questions
- What is Marc Tobias's NPI number?
- Marc Tobias's National Provider Identifier (NPI) is 1871835207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Tobias's specialty?
- Marc Tobias is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Tobias located?
- Marc Tobias's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Marc Tobias's phone number?
- The practice phone number listed in the NPPES registry for Marc Tobias is (215) 662-6698.
- Does Marc Tobias accept Medicare?
- Marc Tobias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Tobias's NPI active?
- Yes — Marc Tobias's NPI (1871835207) is active in the NPPES registry as of the last update on 2015-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.