Allan Davidson, MD
NPI 1174528897 · Pulmonary Disease Physician · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Davidson, MD is a Pulmonary Disease Physician provider in Colorado Springs, CO (NPI 1174528897).
Provider details
- NPI number
- 1174528897
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27534 (CO)
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
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1650 Cochrane CirFt Carson, CO 80913-4613Phone: (719) 524-3742Fax: (719) 524-1465
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2021-04-23
- Certified
- 2021-04-23
Frequently asked questions
- What is Allan Davidson's NPI number?
- Allan Davidson's National Provider Identifier (NPI) is 1174528897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Davidson's specialty?
- Allan Davidson is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Allan Davidson located?
- Allan Davidson's practice location on file with NPPES is 871 Oxford Ln, Colorado Springs, CO 80905-7905.
- What is Allan Davidson's phone number?
- The practice phone number listed in the NPPES registry for Allan Davidson is (719) 635-7300.
- Does Allan Davidson accept Medicare?
- Allan Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Davidson's NPI active?
- Yes — Allan Davidson's NPI (1174528897) is active in the NPPES registry as of the last update on 2021-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.