National Provider Identifier Database

TESSA R BARCLAY, MD – NPI #1699237651
Pediatric Infectious Diseases

A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.


Contact Information

TESSA R BARCLAY, MD
3601 5TH AVE BLDG SUITE700
PITTSBURGH, PA15213-3403
Phone: 412-647-7228
Fax:
Website:
Specialty Taxonomy Code
* Pediatric Infectious Diseases 2080P0208X

* Indicates primary specialty

NPI Profile & details for TESSA R BARCLAY

NPI Number 1699237651
Credentials MD
Entity Individual
Enumeration date 04/01/2019
Last updated 02/02/2026 - About 4 months ago
Sole proprietor1 No
Identifiers
  • AZ License #: 77365
  • PA License #: MD489660
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for TESSA R BARCLAY, MD

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