Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Ryan Dunaway, MD

Q: What is the NPI number for Alex Dunaway?

The National Provider Identifier (NPI) for Alex Dunaway is 1821736810, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Physician in Portsmouth, VA · enumerated 2022.

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

National Provider Identifier

1821736810

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alex Ryan Dunaway

Credential MD

Sex Male

Practice address 620 John Paul Jones Cir, Portsmouth, VA, 23708

Phone (579) 530-6697

Enumeration date May 20, 2022

Last updated in NPPES Jul 28, 2025

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 0101279450 (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

What is the NPI number for Alex Dunaway?

The National Provider Identifier (NPI) for Alex Dunaway is 1821736810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alex Dunaway practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-28.