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Situ Sun

Acupuncturist in Los Altos, CA · enumerated 2014 · practices at Patricia Sitnitsky PC.

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

National Provider Identifier

1730599630

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Registry record

Entity type Individual (Type 1)
Name Situ Sun
Sex Female
Practice address 827 Altos Oaks Dr Ste 4, Los Altos, CA, 94024
Phone (650) 690-8007
Enumeration date Apr 30, 2014
Last updated in NPPES Nov 14, 2018

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 15990 (CA) 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.

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Frequently asked questions

What is the NPI number for Situ Sun?
The National Provider Identifier (NPI) for Situ Sun is 1730599630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Situ Sun practice?
The practice location on file with NPPES is in Los Altos, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-14.