Michael Swanson, MD
NPI 1861461840 · Reproductive Endocrinology Physician · Littleton, CO
Michael Swanson, MD is a Reproductive Endocrinology Physician provider in Littleton, CO (NPI 1861461840).
Provider details
- NPI number
- 1861461840
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 22040 (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
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
- 2006-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Swanson's NPI number?
- Michael Swanson's National Provider Identifier (NPI) is 1861461840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Swanson's specialty?
- Michael Swanson is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Swanson located?
- Michael Swanson's practice location on file with NPPES is 271 W County Line Rd, Littleton, CO 80129-1901.
- What is Michael Swanson's phone number?
- The practice phone number listed in the NPPES registry for Michael Swanson is (303) 794-0045.
- Is Michael Swanson's NPI active?
- Yes — Michael Swanson's NPI (1861461840) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.