Sonia Alvarez, FNP
NPI 1518743541 · Family Nurse Practitioner · Los Angeles, CA
Sonia Alvarez, FNP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1518743541).
Provider details
- NPI number
- 1518743541
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95027039 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-09-05
- Last updated
- 2023-09-05
- Certified
- 2023-08-23
Frequently asked questions
- What is Sonia Alvarez's NPI number?
- Sonia Alvarez's National Provider Identifier (NPI) is 1518743541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Alvarez's specialty?
- Sonia Alvarez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonia Alvarez located?
- Sonia Alvarez's practice location on file with NPPES is 1800 Wilshire Blvd, Los Angeles, CA 90057-3602.
- What is Sonia Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Sonia Alvarez is (213) 484-9934.
- Is Sonia Alvarez's NPI active?
- Yes — Sonia Alvarez's NPI (1518743541) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.