Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Fan Hao, M.D.

Otolaryngology Physician in Chevy Chase, MD · enumerated 2007.

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

National Provider Identifier

1194870790

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Registry record

Entity type Individual (Type 1)

Name Leslie Fan Hao

Credential M.D.

Sex Female

Practice address 5530 Wisconsin Ave, Suite #1455, Chevy Chase, MD, 20815

Phone (301) 656-8630

Fax (301) 656-8631

Enumeration date Jan 24, 2007

Last updated in NPPES Jan 2, 2008

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0056720 (MD) Primary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD32660 (DC) 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
0W54TP	Other	-	BLUE CROSS

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 Leslie Hao's NPI record?

Cross-check NPI 1194870790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194870790 active?

Yes, as of the latest NPPES snapshot, NPI 1194870790 is active (record last updated 2008-01-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-02.