Marc Schlessinger, RRT
NPI 1407974587 · Critical Care Registered Respiratory Therapist · Philadelphia, PA
Marc Schlessinger, RRT is a Critical Care Registered Respiratory Therapist provider in Philadelphia, PA (NPI 1407974587).
Provider details
- NPI number
- 1407974587
- Entity type
- Individual
- Primary specialty
- Critical Care Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RRT
- Sex
- Male
- Sole proprietor
- No
- License
- YM-000208-L (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2007-03-27
- Last updated
- 2011-04-13
Frequently asked questions
- What is Marc Schlessinger's NPI number?
- Marc Schlessinger's National Provider Identifier (NPI) is 1407974587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Schlessinger's specialty?
- Marc Schlessinger is listed in the NPPES registry with a primary specialty of Critical Care Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marc Schlessinger located?
- Marc Schlessinger's practice location on file with NPPES is Knights & Red Lion Rds, Philadelphia, PA 19114.
- What is Marc Schlessinger's phone number?
- The practice phone number listed in the NPPES registry for Marc Schlessinger is (215) 612-5176.
- Is Marc Schlessinger's NPI active?
- Yes — Marc Schlessinger's NPI (1407974587) is active in the NPPES registry as of the last update on 2011-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.