Michael Aldrich, MD
NPI 1215031414 · Emergency Medicine Physician · Merrill, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Aldrich, MD is a Emergency Medicine Physician provider in Merrill, WI (NPI 1215031414).
Provider details
- NPI number
- 1215031414
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26086 (WI)
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
- 2006-09-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Aldrich's NPI number?
- Michael Aldrich's National Provider Identifier (NPI) is 1215031414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Aldrich's specialty?
- Michael Aldrich is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Aldrich located?
- Michael Aldrich's practice location on file with NPPES is 1205 O Day Street, Merrill, WI 54452.
- What is Michael Aldrich's phone number?
- The practice phone number listed in the NPPES registry for Michael Aldrich is (715) 536-5511.
- Does Michael Aldrich accept Medicare?
- Michael Aldrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Aldrich's NPI active?
- Yes — Michael Aldrich's NPI (1215031414) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.