Robert Schrag
NPI 1518758366 · Certified Registered Nurse Anesthetist · Danbury, CT
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Schrag is a Certified Registered Nurse Anesthetist provider in Danbury, CT (NPI 1518758366).
Provider details
- NPI number
- 1518758366
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15006 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-13
- Last updated
- 2025-07-02
- Certified
- 2025-07-02
Frequently asked questions
- What is Robert Schrag's NPI number?
- Robert Schrag's National Provider Identifier (NPI) is 1518758366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Schrag's specialty?
- Robert Schrag is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Schrag located?
- Robert Schrag's practice location on file with NPPES is 24 Hospital Ave, Danbury, CT 06810-6099.
- What is Robert Schrag's phone number?
- The practice phone number listed in the NPPES registry for Robert Schrag is (203) 739-7000.
- Does Robert Schrag accept Medicare?
- Robert Schrag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Schrag's NPI active?
- Yes — Robert Schrag's NPI (1518758366) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.