William Elsass, M.D.
NPI 1194799932 · Psychiatry Physician · Breckenridge, CO
William Elsass, M.D. is a Psychiatry Physician provider in Breckenridge, CO (NPI 1194799932).
Provider details
- NPI number
- 1194799932
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- CDHR.0045646 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-02-16
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is William Elsass's NPI number?
- William Elsass's National Provider Identifier (NPI) is 1194799932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Elsass's specialty?
- William Elsass is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Elsass located?
- William Elsass's practice location on file with NPPES is 136 Windwood Cir, Breckenridge, CO 80424-6936.
- What is William Elsass's phone number?
- The practice phone number listed in the NPPES registry for William Elsass is (970) 485-5680.
- Is William Elsass's NPI active?
- Yes — William Elsass's NPI (1194799932) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.