Sarah Haj-Diab, DO
NPI 1164354304 · Internal Medicine Physician · Trenton, MI
Sarah Haj-Diab, DO is a Internal Medicine Physician provider in Trenton, MI (NPI 1164354304).
Provider details
- NPI number
- 1164354304
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5315267590 (MI)
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 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
- Certified
- 2026-06-01
Frequently asked questions
- What is Sarah Haj-Diab's NPI number?
- Sarah Haj-Diab's National Provider Identifier (NPI) is 1164354304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Haj-Diab's specialty?
- Sarah Haj-Diab is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Haj-Diab located?
- Sarah Haj-Diab's practice location on file with NPPES is 5450 Fort St, Trenton, MI 48183-4601.
- What is Sarah Haj-Diab's phone number?
- The practice phone number listed in the NPPES registry for Sarah Haj-Diab is (734) 671-3800.
- Is Sarah Haj-Diab's NPI active?
- Yes — Sarah Haj-Diab's NPI (1164354304) 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.