Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Hwang, M.D.

Otolaryngology Physician in Reston, VA · enumerated 2006.

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

National Provider Identifier

1184678856

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Registry record

Entity type Individual (Type 1)

Name Daniel Hwang

Credential M.D.

Sex Male

Practice address 1860 Town Center Dr, Suite 335, Reston, VA, 20190

Phone (703) 787-3322

Fax (703) 787-3380

Enumeration date May 19, 2006

Last updated in NPPES May 10, 2021

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 0101230426 (VA) Primary

207YX0602X Otolaryngic Allergy Physician Allopathic & Osteopathic Physicians · License 0101230426 (VA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
128005Y2C	Other	VA	MEDICARE
7252312	Other	VA	AETNA PPO
1919939	Other	VA	AETNA HMO
20-5459893	Other	VA	TAX ID
3141063	Other	VA	UNITED HEALTHCARE
354028	Other	VA	ANTHEM
7800121	Other	VA	CIGNA

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.

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Frequently asked questions

How do I verify Daniel Hwang's NPI record?

Cross-check NPI 1184678856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184678856 active?

Yes, as of the latest NPPES snapshot, NPI 1184678856 is active (record last updated 2021-05-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-10.