Leo Varzi
NPI 1912394412 · Anesthesiology Physician · Sylmar, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leo Varzi is a Anesthesiology Physician provider in Sylmar, CA (NPI 1912394412).
Provider details
- NPI number
- 1912394412
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17559 (CA)
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
11 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)
- 400 W Mineral King AveVisalia, CA 93291-6237Phone: (559) 624-2000
Registry dates
- Enumerated
- 2015-04-22
- Last updated
- 2020-05-17
- Certified
- 2020-05-17
Frequently asked questions
- What is Leo Varzi's NPI number?
- Leo Varzi's National Provider Identifier (NPI) is 1912394412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leo Varzi's specialty?
- Leo Varzi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leo Varzi located?
- Leo Varzi's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is Leo Varzi's phone number?
- The practice phone number listed in the NPPES registry for Leo Varzi is (747) 210-3000.
- Does Leo Varzi accept Medicare?
- Leo Varzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leo Varzi's NPI active?
- Yes — Leo Varzi's NPI (1912394412) is active in the NPPES registry as of the last update on 2020-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.