Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hae Sook Yuo, M.D.
Psychiatry Physician in Napa, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184633901
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Registry record
Entity type Individual (Type 1)
Name Hae Sook Yuo
Credential M.D.
Sex Female
Practice address 2100 Napa Vallejo Hwy, Napa, CA, 94558
Phone (707) 253-5000
Fax (707) 253-5513
Enumeration date Aug 8, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1184633901 active?
Yes, as of the latest NPPES snapshot, NPI 1184633901 is active (record last updated 2007-07-08).
How do I verify Hae Sook Yuo's NPI record?
Cross-check NPI 1184633901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Amardeep Sahota Internal Medicine Physician · Napa, CA NPI 1831192103 Lane Melgarejo Internal Medicine Physician · Napa, CA NPI 1588657308 Andrew Sawicki Podiatrist · Napa, CA NPI 1306834163 Ernest Hanes Psychiatry Physician · Napa, CA NPI 1659361574 Richard Frishman Psychiatry Physician · Napa, CA NPI 1174507347 David Morse Podiatrist · Napa, CA NPI 1871579748 Katherine Warburton Forensic Psychiatry Physician · Napa, CA NPI 1295709277 Eric Schwartz Psychiatry Physician · Napa, CA NPI 1346214111
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.