Justin Delatore, D.O
NPI 1376950857 · Family Medicine Physician · Montclair, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Delatore, D.O is a Family Medicine Physician provider in Montclair, CA (NPI 1376950857).
Provider details
- NPI number
- 1376950857
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 423 | 185 |
| Amlodipine Besylate | 286 | 153 |
| Lisinopril | 264 | 139 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 224 | 79 |
| Losartan Potassium | 203 | 106 |
| Metformin Hcl | 163 | 77 |
Practice location
Mailing address
Additional practice locations (2)
- 5451 Walnut AveChino, CA 91710-2609Phone: (909) 464-8600
- 5000 San Bernardino StMontclair, CA 91763-2326Phone: (909) 625-5411
Registry dates
- Enumerated
- 2014-07-17
- Last updated
- 2021-12-13
Frequently asked questions
- What is Justin Delatore's NPI number?
- Justin Delatore's National Provider Identifier (NPI) is 1376950857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Delatore's specialty?
- Justin Delatore is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Delatore located?
- Justin Delatore's practice location on file with NPPES is 5050 San Bernardino St, Montclair, CA 91763-2326.
- What is Justin Delatore's phone number?
- The practice phone number listed in the NPPES registry for Justin Delatore is (909) 281-5800.
- Does Justin Delatore accept Medicare?
- Justin Delatore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Delatore's NPI active?
- Yes — Justin Delatore's NPI (1376950857) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.