Dianne Trudell, MD
NPI 1538276084 · Rheumatology Physician · Flint, MI
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianne Trudell, MD is a Rheumatology Physician provider in Flint, MI (NPI 1538276084).
Provider details
- NPI number
- 1538276084
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DT048800 (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
19 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
- 2006-08-23
- Last updated
- 2015-03-18
Frequently asked questions
- What is Dianne Trudell's NPI number?
- Dianne Trudell's National Provider Identifier (NPI) is 1538276084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Trudell's specialty?
- Dianne Trudell is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dianne Trudell located?
- Dianne Trudell's practice location on file with NPPES is G-5085 West Bristol Rd, Flint, MI 48507-2922.
- What is Dianne Trudell's phone number?
- The practice phone number listed in the NPPES registry for Dianne Trudell is (810) 230-2400.
- Does Dianne Trudell accept Medicare?
- Dianne Trudell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianne Trudell's NPI active?
- Yes — Dianne Trudell's NPI (1538276084) is active in the NPPES registry as of the last update on 2015-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.