Mahmoud Ibrahim, M.D, MSC
NPI 1619410644 · Hematology & Oncology Physician · Seattle, WA
Mahmoud Ibrahim, M.D, MSC is a Hematology & Oncology Physician provider in Seattle, WA (NPI 1619410644).
Provider details
- NPI number
- 1619410644
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D, MSC
- Sex
- Male
- Sole proprietor
- No
- License
- FE60715300 (WA)
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
9 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-11-22
- Last updated
- 2016-11-22
Frequently asked questions
- What is Mahmoud Ibrahim's NPI number?
- Mahmoud Ibrahim's National Provider Identifier (NPI) is 1619410644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmoud Ibrahim's specialty?
- Mahmoud Ibrahim is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmoud Ibrahim located?
- Mahmoud Ibrahim's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Mahmoud Ibrahim's phone number?
- The practice phone number listed in the NPPES registry for Mahmoud Ibrahim is (206) 288-7222.
- Is Mahmoud Ibrahim's NPI active?
- Yes — Mahmoud Ibrahim's NPI (1619410644) is active in the NPPES registry as of the last update on 2016-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.