What is Tiffany Hsu's NPI number?

Tiffany Hsu's National Provider Identifier (NPI) is 1184177990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Hsu's specialty?

Tiffany Hsu is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Tiffany Hsu located?

Tiffany Hsu's practice location on file with NPPES is 10011 N Foothill Blvd Ste 112, Cupertino, CA 95014-5649.

What is Tiffany Hsu's phone number?

The practice phone number listed in the NPPES registry for Tiffany Hsu is (408) 255-2550.

Is Tiffany Hsu's NPI active?

Yes — Tiffany Hsu's NPI (1184177990) is active in the NPPES registry as of the last update on 2020-09-26.

IndividualActive

Tiffany Hsu, D.D.S.

NPI 1184177990 · General Practice Dentistry · Cupertino, CA

Tiffany Hsu, D.D.S. is a General Practice Dentistry provider in Cupertino, CA (NPI 1184177990).

Provider details

NPI number: 1184177990
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Female
Sole proprietor: Yes
License: 100546 (CA)

Practice location

10011 N Foothill Blvd Ste 112

Cupertino, CA 95014-5649

Phone: (408) 255-2550

Fax: (650) 230-1288

Street-level locationGet directions

More CA providers

Mailing address

10011 N Foothill Blvd Ste 112

Cupertino, CA 95014-5649

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 100546 (CA)
Dental Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2016-07-28
Last updated: 2020-09-26
Certified: 2020-09-26

Frequently asked questions

What is Tiffany Hsu's NPI number?: Tiffany Hsu's National Provider Identifier (NPI) is 1184177990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tiffany Hsu's specialty?: Tiffany Hsu is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Tiffany Hsu located?: Tiffany Hsu's practice location on file with NPPES is 10011 N Foothill Blvd Ste 112, Cupertino, CA 95014-5649.
What is Tiffany Hsu's phone number?: The practice phone number listed in the NPPES registry for Tiffany Hsu is (408) 255-2550.
Is Tiffany Hsu's NPI active?: Yes — Tiffany Hsu's NPI (1184177990) is active in the NPPES registry as of the last update on 2020-09-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions