Claudia Alvarez, D.O.
NPI 1659787174 · Family Medicine Physician · Harbor City, CA
Claudia Alvarez, D.O. is a Family Medicine Physician provider in Harbor City, CA (NPI 1659787174).
Provider details
- NPI number
- 1659787174
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS15660 (FL)
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
11 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Losartan Potassium | 22 |
| Metformin Hcl | 22 |
| Gabapentin | 20 |
| Omeprazole | 16 |
| Pravastatin Sodium | 16 |
| Escitalopram Oxalate | 15 |
| Duloxetine Hcl | 15 |
| Metformin Hclbrand: Metformin Hcl Er | 15 |
| Semaglutide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-03
- Last updated
- 2021-05-12
- Certified
- 2021-05-12
Frequently asked questions
- What is Claudia Alvarez's NPI number?
- Claudia Alvarez's National Provider Identifier (NPI) is 1659787174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Alvarez's specialty?
- Claudia Alvarez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Claudia Alvarez located?
- Claudia Alvarez's practice location on file with NPPES is 1403 Lomita Blvd Ste 200, Harbor City, CA 90710-2086.
- What is Claudia Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Claudia Alvarez is (310) 534-7600.
- Is Claudia Alvarez's NPI active?
- Yes — Claudia Alvarez's NPI (1659787174) is active in the NPPES registry as of the last update on 2021-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.