Linda Bosserman, M.D., F.A.C.P
NPI 1346289824 · Medical Oncology Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Bosserman, M.D., F.A.C.P is a Medical Oncology Physician provider in Duarte, CA (NPI 1346289824).
Provider details
- NPI number
- 1346289824
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., F.A.C.P
- Sex
- Female
- Sole proprietor
- No
- License
- G49004 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$11,246 across 11 records (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
Additional practice locations (1)
- 7777 Milliken AveSuite 110,210, 330Rancho Cucamonga, CA 91730-6780Phone: (909) 949-2242Fax: (909) 920-9863
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is Linda Bosserman's NPI number?
- Linda Bosserman's National Provider Identifier (NPI) is 1346289824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Bosserman's specialty?
- Linda Bosserman is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Bosserman located?
- Linda Bosserman's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Linda Bosserman's phone number?
- The practice phone number listed in the NPPES registry for Linda Bosserman is (626) 256-4673.
- Does Linda Bosserman accept Medicare?
- Linda Bosserman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Bosserman's NPI active?
- Yes — Linda Bosserman's NPI (1346289824) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.