Shelley O'Brien, PA-C
Shelley O'Brien, PA-C holds NPI 1861453185, with a primary taxonomy of medical physician assistant and a practice location in Ypsilanti, MI. The number was issued on March 28, 2006 and the NPPES record was last updated on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Medical Physician Assistant Primary | 363AM0700X | 5601002839 (MI) |
Practice location
St. Joseph Mercy Hospital
Ypsilanti, MI 48106
Local context
Active NPPES records list 98 providers with medical physician assistant as the primary taxonomy within 25 miles of this practice location's ZIP code, 30 of them within 10 miles.
The same primary taxonomy is listed by 1,187 in Michigan and 40,076 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Mrs. Shelley Jane O'Brien
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1861453185"