Michael Anzivino, MD
NPI 1164479119 · Critical Care Medicine (Internal Medicine) Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Anzivino, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Torrance, CA (NPI 1164479119).
Provider details
- NPI number
- 1164479119
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G71519 (CA)
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
- 2006-05-27
- Last updated
- 2009-05-27
Frequently asked questions
- What is Michael Anzivino's NPI number?
- Michael Anzivino's National Provider Identifier (NPI) is 1164479119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Anzivino's specialty?
- Michael Anzivino is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Anzivino located?
- Michael Anzivino's practice location on file with NPPES is 3330 Lomita Blvd, Torrance, CA 90505-5002.
- What is Michael Anzivino's phone number?
- The practice phone number listed in the NPPES registry for Michael Anzivino is (310) 214-0811.
- Does Michael Anzivino accept Medicare?
- Michael Anzivino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Anzivino's NPI active?
- Yes — Michael Anzivino's NPI (1164479119) is active in the NPPES registry as of the last update on 2009-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.