Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sylvan Streightiff

Marriage & Family Therapist in Campbell, CA · enumerated 2020 · practices at He Lian Tang Acupuncture, Inc..

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

National Provider Identifier

1811584915

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Registry record

Entity type Individual (Type 1)

Name Sylvan Streightiff

Sex Female

Practice address 1925 Winchester Blvd, Campbell, CA, 95008

Phone (408) 508-3611

Enumeration date Dec 23, 2020

Last updated in NPPES Sep 25, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 141080 (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

Where does Sylvan Streightiff practice?

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

What is the NPI number for Sylvan Streightiff?

The National Provider Identifier (NPI) for Sylvan Streightiff is 1811584915, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Cheryl Locke Chiropractor · Campbell, CA NPI 1487749248 He Lian Tang Acupuncture, Inc. Acupuncturist · Campbell, CA NPI 1700273430 Michele Barbic Marriage & Family Therapist · Campbell, CA NPI 1265050777 Lynnette Harris Marriage & Family Therapist · Campbell, CA NPI 1053011320

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-25.