IndividualActive
Stewart Greisman, D.O.
NPI 1831201607 · Emergency Medicine Physician · Avon, CO
Stewart Greisman, D.O. is a Emergency Medicine Physician provider in Avon, CO (NPI 1831201607).
Provider details
- NPI number
- 1831201607
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 18796 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
50 Buck Creek Road
Suite 200
Avon, CO 81620
Phone: (970) 926-6340
Fax: (970) 926-6348
Street-level locationGet directions
Mailing address
Po Box 4330
Avon, CO 81620-4330
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2016-09-15
Frequently asked questions
- What is Stewart Greisman's NPI number?
- Stewart Greisman's National Provider Identifier (NPI) is 1831201607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stewart Greisman's specialty?
- Stewart Greisman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stewart Greisman located?
- Stewart Greisman's practice location on file with NPPES is 50 Buck Creek Road, Avon, CO 81620.
- What is Stewart Greisman's phone number?
- The practice phone number listed in the NPPES registry for Stewart Greisman is (970) 926-6340.
- Is Stewart Greisman's NPI active?
- Yes — Stewart Greisman's NPI (1831201607) is active in the NPPES registry as of the last update on 2016-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.