Elizabeth Mackey, DO
NPI 1912923814 · Emergency Medical Services (Emergency Medicine) Physician · Iron Mountain, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Mackey, DO is a Emergency Medical Services (Emergency Medicine) Physician provider in Iron Mountain, MI (NPI 1912923814).
Provider details
- NPI number
- 1912923814
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101013017 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 300 North AveBattle Creek, MI 49016Phone: (269) 963-5048
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2020-02-10
- Certified
- 2020-02-10
Frequently asked questions
- What is Elizabeth Mackey's NPI number?
- Elizabeth Mackey's National Provider Identifier (NPI) is 1912923814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mackey's specialty?
- Elizabeth Mackey is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Mackey located?
- Elizabeth Mackey's practice location on file with NPPES is 1711 S Stephenson Ave Ste 210, Iron Mountain, MI 49801-3649.
- What is Elizabeth Mackey's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mackey is (906) 776-5800.
- Does Elizabeth Mackey accept Medicare?
- Elizabeth Mackey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Mackey's NPI active?
- Yes — Elizabeth Mackey's NPI (1912923814) is active in the NPPES registry as of the last update on 2020-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.