David Barclay, MD
NPI 1033265616 · Anesthesiology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Barclay, MD is a Anesthesiology Physician provider in Denver, CO (NPI 1033265616).
Provider details
- NPI number
- 1033265616
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301089582 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2007-01-26
- Last updated
- 2021-04-01
- Certified
- 2021-04-01
Frequently asked questions
- What is David Barclay's NPI number?
- David Barclay's National Provider Identifier (NPI) is 1033265616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Barclay's specialty?
- David Barclay is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Barclay located?
- David Barclay's practice location on file with NPPES is 2045 N Franklin St, Denver, CO 80205-5437.
- What is David Barclay's phone number?
- The practice phone number listed in the NPPES registry for David Barclay is (303) 338-4545.
- Does David Barclay accept Medicare?
- David Barclay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Barclay's NPI active?
- Yes — David Barclay's NPI (1033265616) is active in the NPPES registry as of the last update on 2021-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.