Saif Alnassarwin, M.D.
NPI 1710819677 · Internal Medicine Physician · Royal Oak, MI
Saif Alnassarwin, M.D. is a Internal Medicine Physician provider in Royal Oak, MI (NPI 1710819677).
Provider details
- NPI number
- 1710819677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4351056324 (MI)
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
Under 1 yr in 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
- 2026-06-02
- Last updated
- 2026-06-02
Frequently asked questions
- What is Saif Alnassarwin's NPI number?
- Saif Alnassarwin's National Provider Identifier (NPI) is 1710819677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Saif Alnassarwin's specialty?
- Saif Alnassarwin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Saif Alnassarwin located?
- Saif Alnassarwin's practice location on file with NPPES is 3601 W 13 Mile Road, Royal Oak, MI 48073.
- What is Saif Alnassarwin's phone number?
- The practice phone number listed in the NPPES registry for Saif Alnassarwin is (248) 551-3000.
- Is Saif Alnassarwin's NPI active?
- Yes — Saif Alnassarwin's NPI (1710819677) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.