Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Young Wook Yoo, ACUPUNCTURIST

Acupuncturist in Demarest, NJ · enumerated 2019.

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

National Provider Identifier

1194281915

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Registry record

Entity type Individual (Type 1)

Name Mr. Young Wook Yoo

Credential ACUPUNCTURIST

Sex Male

Practice address 88 Anderson Ave, Demarest, NJ, 07627

Phone (201) 638-8777

Enumeration date Feb 17, 2019

Last updated in NPPES Feb 17, 2019

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 006480-1 (NY) Primary

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

Where does Young Wook Yoo practice?

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

What is the NPI number for Young Wook Yoo?

The National Provider Identifier (NPI) for Young Wook Yoo is 1194281915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-17.