Sara Tweedy, MD, PHD
NPI 1033904552 · Anatomic Pathology Physician · Ann Arbor, MI
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Tweedy, MD, PHD is a Anatomic Pathology Physician provider in Ann Arbor, MI (NPI 1033904552).
Provider details
- NPI number
- 1033904552
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-04-14
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Sara Tweedy's NPI number?
- Sara Tweedy's National Provider Identifier (NPI) is 1033904552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Tweedy's specialty?
- Sara Tweedy is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Tweedy located?
- Sara Tweedy's practice location on file with NPPES is 2800 Plymouth Rd Bldg 35-1411, Ann Arbor, MI 48109-2800.
- What is Sara Tweedy's phone number?
- The practice phone number listed in the NPPES registry for Sara Tweedy is (734) 764-3270.
- Does Sara Tweedy accept Medicare?
- Sara Tweedy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Tweedy's NPI active?
- Yes — Sara Tweedy's NPI (1033904552) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.