Darian Mills, MD
NPI 1831884964 · Emergency Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darian Mills, MD is a Emergency Medicine Physician provider in Grand Rapids, MI (NPI 1831884964).
Provider details
- NPI number
- 1831884964
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4351051196 (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
3 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
- 2023-04-05
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is Darian Mills's NPI number?
- Darian Mills's National Provider Identifier (NPI) is 1831884964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darian Mills's specialty?
- Darian Mills is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darian Mills located?
- Darian Mills's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.
- What is Darian Mills's phone number?
- The practice phone number listed in the NPPES registry for Darian Mills is (616) 391-1680.
- Does Darian Mills accept Medicare?
- Darian Mills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darian Mills's NPI active?
- Yes — Darian Mills's NPI (1831884964) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.