Joseph Dizon, MD
NPI 1750440343 · Allergy Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Dizon, MD is a Allergy Physician provider in Los Angeles, CA (NPI 1750440343).
Provider details
- NPI number
- 1750440343
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G81399 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 164 | 70 |
| Montelukast Sodium | 120 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 105 | 46 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 92 | 33 |
| Prednisone | 87 | 51 |
| Ciclesonidebrand: Alvesco | 74 | 23 |
| Budesonide/Formoterol Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Joseph Dizon's NPI number?
- Joseph Dizon's National Provider Identifier (NPI) is 1750440343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Dizon's specialty?
- Joseph Dizon is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Dizon located?
- Joseph Dizon's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Joseph Dizon's phone number?
- The practice phone number listed in the NPPES registry for Joseph Dizon is (323) 857-2000.
- Does Joseph Dizon accept Medicare?
- Joseph Dizon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Dizon's NPI active?
- Yes — Joseph Dizon's NPI (1750440343) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.