Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Kimberly Tsoi Hoffmeister, D.D.S.

Dentist in Sunnyvale, CA · enumerated 2014.

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

National Provider Identifier

1538574793

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amanda Kimberly Tsoi Hoffmeister

Credential D.D.S.

Sex Female

Practice address 1565 Hollenbeck Ave Ste 102, Sunnyvale, CA, 94087

Phone (408) 520-2656

Enumeration date Jun 26, 2014

Last updated in NPPES May 19, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License DDS100144 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1538574793 active?

Yes, as of the latest NPPES snapshot, NPI 1538574793 is active (record last updated 2020-05-19).

How do I verify Amanda Hoffmeister's NPI record?

Cross-check NPI 1538574793 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-19.