Tessa Barclay, MD
Tessa Barclay, MD is a pediatric infectious diseases physician practicing in Pittsburgh, PA. The NPI was issued on April 1, 2019, and the record was last updated in NPPES on February 2, 2026. The record lists 2 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Pediatric Infectious Diseases Physician Primary | 2080P0208X | MD489660 (PA) |
| Pediatric Infectious Diseases Physician | 2080P0208X | 77365 (AZ) |
Practice locations
Local context
Active NPPES records list 17 providers with pediatric infectious diseases physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 90 in Pennsylvania and 1,623 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
- Tessa Rae Barclay
- 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/1699237651"