Karson Shirey
NPI 1154298271 · Physician Assistant · Grand Ledge, MI
Karson Shirey is a Physician Assistant provider in Grand Ledge, MI (NPI 1154298271).
Provider details
- NPI number
- 1154298271
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 5601013572 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-22
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Karson Shirey's NPI number?
- Karson Shirey's National Provider Identifier (NPI) is 1154298271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karson Shirey's specialty?
- Karson Shirey is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karson Shirey located?
- Karson Shirey's practice location on file with NPPES is 1035 Charlevoix Dr Ste 100, Grand Ledge, MI 48837-2223.
- What is Karson Shirey's phone number?
- The practice phone number listed in the NPPES registry for Karson Shirey is (517) 627-2181.
- Is Karson Shirey's NPI active?
- Yes — Karson Shirey's NPI (1154298271) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.