David Dreitlein, MD
NPI 1366465957 · Emergency Medicine Physician · Montrose, CO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Dreitlein, MD is a Emergency Medicine Physician provider in Montrose, CO (NPI 1366465957).
Provider details
- NPI number
- 1366465957
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- CO40257 (CO)
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
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
- 2006-07-25
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is David Dreitlein's NPI number?
- David Dreitlein's National Provider Identifier (NPI) is 1366465957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dreitlein's specialty?
- David Dreitlein is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Dreitlein located?
- David Dreitlein's practice location on file with NPPES is 87 Merchant Dr, Montrose, CO 81401-3015.
- What is David Dreitlein's phone number?
- The practice phone number listed in the NPPES registry for David Dreitlein is (970) 252-8896.
- Does David Dreitlein accept Medicare?
- David Dreitlein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Dreitlein's NPI active?
- Yes — David Dreitlein's NPI (1366465957) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.