Navid Djassemi, MD
NPI 1447754031 · Pediatric Hematology & Oncology Physician · Orange, CA
Navid Djassemi, MD is a Pediatric Hematology & Oncology Physician provider in Orange, CA (NPI 1447754031).
Provider details
- NPI number
- 1447754031
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A174483 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-20
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Frequently asked questions
- What is Navid Djassemi's NPI number?
- Navid Djassemi's National Provider Identifier (NPI) is 1447754031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Navid Djassemi's specialty?
- Navid Djassemi is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Navid Djassemi located?
- Navid Djassemi's practice location on file with NPPES is 1201 W La Veta Ave, Orange, CA 92868-4203.
- What is Navid Djassemi's phone number?
- The practice phone number listed in the NPPES registry for Navid Djassemi is (805) 503-2339.
- Is Navid Djassemi's NPI active?
- Yes — Navid Djassemi's NPI (1447754031) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.