IndividualActive
Louis Alvarez, M.D.
NPI 1346388741 · Psychiatry Physician · Corona, CA
Louis Alvarez, M.D. is a Psychiatry Physician provider in Corona, CA (NPI 1346388741).
Provider details
- NPI number
- 1346388741
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A50502 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
16756 Chino-Corona Road
California Institution for Women
Corona, CA 92878-6000
Phone: (909) 597-1771
Approximate (ZIP-level) locationGet directions
Mailing address
16756 Chino Corona Road
Corona, CA 92878-6000
Registry dates
- Enumerated
- 2007-02-01
- Last updated
- 2007-07-23
Frequently asked questions
- What is Louis Alvarez's NPI number?
- Louis Alvarez's National Provider Identifier (NPI) is 1346388741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Alvarez's specialty?
- Louis Alvarez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Alvarez located?
- Louis Alvarez's practice location on file with NPPES is 16756 Chino-Corona Road, Corona, CA 92878-6000.
- What is Louis Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Louis Alvarez is (909) 597-1771.
- Is Louis Alvarez's NPI active?
- Yes — Louis Alvarez's NPI (1346388741) is active in the NPPES registry as of the last update on 2007-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.