Leonard J Losasso MD PC
NPI 1275727562 · Obstetrics & Gynecology Physician · Aurora, CO
Leonard J Losasso MD PC is a Obstetrics & Gynecology Physician organization in Aurora, CO (NPI 1275727562).
Provider details
- NPI number
- 1275727562
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Losasso, Physician-Owner(303) 337-5550
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
18 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
- 2007-08-30
- Last updated
- 2007-11-29
Frequently asked questions
- What is Leonard J Losasso MD PC's NPI number?
- Leonard J Losasso MD PC's National Provider Identifier (NPI) is 1275727562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leonard J Losasso MD PC?
- Leonard J Losasso MD PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard J Losasso MD PC located?
- Leonard J Losasso MD PC's practice location on file with NPPES is 1455 S Potomac St, Aurora, CO 80012-4504.
- What is Leonard J Losasso MD PC's phone number?
- The practice phone number listed in the NPPES registry for Leonard J Losasso MD PC is (303) 337-5550.
- Who is the authorized official for Leonard J Losasso MD PC?
- The authorized official listed on Leonard J Losasso MD PC's NPPES record is Leonard Losasso, Physician-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leonard J Losasso MD PC's NPI active?
- Yes — Leonard J Losasso MD PC's NPI (1275727562) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.