Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brendan James O'Shea, MD

Anesthesiology Physician in Portsmouth, VA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629570171

Verified

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Registry record

Entity type Individual (Type 1)

Name Brendan James O'Shea

Credential MD

Sex Male

Practice address Portsmouth, VA, 23708

Phone (631) 707-3668

Enumeration date Mar 1, 2018

Last updated in NPPES May 22, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 0101267512 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Brendan O'Shea practice?

The practice location on file with NPPES is in Portsmouth, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brendan O'Shea?

The National Provider Identifier (NPI) for Brendan O'Shea is 1629570171, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.