Osama Halaweh, MD
NPI 1578519625 · Hematology & Oncology Physician · Marinette, WI
Osama Halaweh, MD is a Hematology & Oncology Physician provider in Marinette, WI (NPI 1578519625).
Provider details
- NPI number
- 1578519625
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 49180 (WI)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
Practice location
Mailing address
Additional practice locations (1)
- 1222 N 23rd StSheboygan, WI 53081-3171Phone: (920) 457-6800Fax: (920) 459-1423
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Osama Halaweh's NPI number?
- Osama Halaweh's National Provider Identifier (NPI) is 1578519625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osama Halaweh's specialty?
- Osama Halaweh is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Osama Halaweh located?
- Osama Halaweh's practice location on file with NPPES is 4061 Old Peshtigo Rd, Marinette, WI 54143-3887.
- What is Osama Halaweh's phone number?
- The practice phone number listed in the NPPES registry for Osama Halaweh is (715) 732-8000.
- Is Osama Halaweh's NPI active?
- Yes — Osama Halaweh's NPI (1578519625) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.