Michael Younker, DO
NPI 1750493532 · Allergy & Immunology Physician · Billings, MT
Michael Younker, DO is a Allergy & Immunology Physician provider in Billings, MT (NPI 1750493532).
Provider details
- NPI number
- 1750493532
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 10522 (MT)
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
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Younker's NPI number?
- Michael Younker's National Provider Identifier (NPI) is 1750493532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Younker's specialty?
- Michael Younker is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Younker located?
- Michael Younker's practice location on file with NPPES is 2825 8th Ave N, Billings, MT 59101-0909.
- What is Michael Younker's phone number?
- The practice phone number listed in the NPPES registry for Michael Younker is (406) 238-2500.
- Is Michael Younker's NPI active?
- Yes — Michael Younker's NPI (1750493532) 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.