Consuelo Casillas, MD
NPI 1639227531 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Consuelo Casillas, MD is a Family Medicine Physician provider in Los Angeles, CA (NPI 1639227531).
Provider details
- NPI number
- 1639227531
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G83609 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 123 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,133 | 400 |
| Amlodipine Besylate | 465 | 157 |
| Losartan Potassium | 435 | 161 |
| Levothyroxine Sodium | 414 | 127 |
| Lisinopril | 371 | 130 |
| Metformin Hclbrand: Metformin Hcl Er | 364 | 131 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-11-30
Frequently asked questions
- What is Consuelo Casillas's NPI number?
- Consuelo Casillas's National Provider Identifier (NPI) is 1639227531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Consuelo Casillas's specialty?
- Consuelo Casillas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Consuelo Casillas located?
- Consuelo Casillas's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is Consuelo Casillas's phone number?
- The practice phone number listed in the NPPES registry for Consuelo Casillas is (323) 783-4011.
- Does Consuelo Casillas accept Medicare?
- Consuelo Casillas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Consuelo Casillas's NPI active?
- Yes — Consuelo Casillas's NPI (1639227531) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.