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Timothy Collins, MD
NPI 1003959586 · Pulmonary Disease Physician · Denver, CO
Timothy Collins, MD is a Pulmonary Disease Physician provider in Denver, CO (NPI 1003959586).
Provider details
- NPI number
- 1003959586
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22408 (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
1375 E 20th Ave
Denver, CO 80205-5423
Phone: (303) 338-4545
Street-level locationGet directions
Mailing address
10350 E Dakota Ave
Denver, CO 80247-1314
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2021-04-30
- Certified
- 2021-04-30
Frequently asked questions
- What is Timothy Collins's NPI number?
- Timothy Collins's National Provider Identifier (NPI) is 1003959586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Collins's specialty?
- Timothy Collins is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Collins located?
- Timothy Collins's practice location on file with NPPES is 1375 E 20th Ave, Denver, CO 80205-5423.
- What is Timothy Collins's phone number?
- The practice phone number listed in the NPPES registry for Timothy Collins is (303) 338-4545.
- Is Timothy Collins's NPI active?
- Yes — Timothy Collins's NPI (1003959586) is active in the NPPES registry as of the last update on 2021-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.