Marwan Mashina, MD
NPI 1720648819 · Pulmonary Disease Physician · Bismarck, ND
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marwan Mashina, MD is a Pulmonary Disease Physician provider in Bismarck, ND (NPI 1720648819).
Provider details
- NPI number
- 1720648819
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22355 (ND)
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
7 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
- 2019-06-19
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Marwan Mashina's NPI number?
- Marwan Mashina's National Provider Identifier (NPI) is 1720648819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marwan Mashina's specialty?
- Marwan Mashina is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marwan Mashina located?
- Marwan Mashina's practice location on file with NPPES is 900 E Broadway Ave, Bismarck, ND 58501-4520.
- What is Marwan Mashina's phone number?
- The practice phone number listed in the NPPES registry for Marwan Mashina is (847) 770-3690.
- Does Marwan Mashina accept Medicare?
- Marwan Mashina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marwan Mashina's NPI active?
- Yes — Marwan Mashina's NPI (1720648819) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.