Lauren Breslin, MD
NPI 1346943909 · Hospitalist Physician · Aurora, CO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Breslin, MD is a Hospitalist Physician provider in Aurora, CO (NPI 1346943909).
Provider details
- NPI number
- 1346943909
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0077373 (CO)
Specialties & taxonomies
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
3 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)
- 12631 E 17th AveAurora, CO 80045-2527Phone: (303) 724-1784
Registry dates
- Enumerated
- 2023-03-23
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Lauren Breslin's NPI number?
- Lauren Breslin's National Provider Identifier (NPI) is 1346943909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Breslin's specialty?
- Lauren Breslin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Breslin located?
- Lauren Breslin's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2520.
- What is Lauren Breslin's phone number?
- The practice phone number listed in the NPPES registry for Lauren Breslin is (720) 848-0000.
- Does Lauren Breslin accept Medicare?
- Lauren Breslin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Breslin's NPI active?
- Yes — Lauren Breslin's NPI (1346943909) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.