Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David A Liu, MD, DDS

Otolaryngology Physician in Rock Springs, WY · enumerated 2006 · practices at Memorial Hospital of Sweetwater County Dialysis Unit.

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

National Provider Identifier

1093793010

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Registry record

Entity type Individual (Type 1)

Name Dr. David A Liu

Credential MD, DDS

Sex Male

Practice address 1180 College Dr, Rock Springs, WY, 82901

Phone (307) 212-7738

Fax (307) 212-7786

Enumeration date Jan 9, 2006

Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 44355 (MN) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 10054A (WY) Primary

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
1652661	Other	MN	AMERICAS PPO
6129536	Medicaid	IA	-
040017466	Other	-	RR MEDICARE
1000323	Other	MN	MEDICA
40M40LI	Other	MN	BCBS
141284	Other	MN	UCARE
579112000	Medicaid	MN	-
HP37497	Other	MN	HEALTH PARTNERS
NA2951029064	Other	MN	PREFERRED ONE

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 David Liu's NPI record?

Cross-check NPI 1093793010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093793010 active?

Yes, as of the latest NPPES snapshot, NPI 1093793010 is active (record last updated 2020-01-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.