What is Tiffany Chien's NPI number?

Tiffany Chien's National Provider Identifier (NPI) is 1861055576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Chien's specialty?

Tiffany Chien is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).

Where is Tiffany Chien located?

Tiffany Chien's practice location on file with NPPES is 1580 W El Camino Real Ste 3, Mountain View, CA 94040-2461.

What is Tiffany Chien's phone number?

The practice phone number listed in the NPPES registry for Tiffany Chien is (650) 625-8337.

Is Tiffany Chien's NPI active?

Yes — Tiffany Chien's NPI (1861055576) is active in the NPPES registry as of the last update on 2023-01-17.

IndividualActive

Tiffany Chien

NPI 1861055576 · Endodontics · Mountain View, CA

Tiffany Chien is a Endodontics provider in Mountain View, CA (NPI 1861055576).

Provider details

NPI number: 1861055576
Entity type: Individual
Primary specialty: EndodonticsDental Providers
Sex: Female
Sole proprietor: No
License: 107192 (CA)

Specialties & taxonomies

EndodonticsPrimary1223E0200XLicense 107192 (CA)
Dental Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
7 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.

Practice location

1580 W El Camino Real Ste 3

Mountain View, CA 94040-2461

Phone: (650) 625-8337

Street-level locationGet directions

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Mailing address