What is Tiffany Chen's NPI number?

Tiffany Chen's National Provider Identifier (NPI) is 1255980355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Chen's specialty?

Tiffany Chen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Tiffany Chen located?

Tiffany Chen's practice location on file with NPPES is 950 Saint Elizabeth Dr, San Jose, CA 95126-3900.

What is Tiffany Chen's phone number?

The practice phone number listed in the NPPES registry for Tiffany Chen is (408) 241-8161.

Is Tiffany Chen's NPI active?

Yes — Tiffany Chen's NPI (1255980355) is active in the NPPES registry as of the last update on 2019-09-10.

IndividualActive

Tiffany Chen

NPI 1255980355 · Speech-Language Pathologist · San Jose, CA

Tiffany Chen is a Speech-Language Pathologist provider in San Jose, CA (NPI 1255980355).

Provider details

NPI number: 1255980355
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes
License: 13627 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 13627 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(75/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

950 Saint Elizabeth Dr

San Jose, CA 95126-3900

Phone: (408) 241-8161

Street-level locationGet directions

More CA providers

Mailing address

649 Calle Del Prado

Milpitas, CA 95035-4520

Additional practice locations (3)

120a Santa Margarita Ave
Menlo Park, CA 94025-2725
Phone: (650) 324-0648
100 Oconnor Dr Ste 14
San Jose, CA 95128-1638
Phone: (669) 234-2851
760 Polhemus Rd
San Mateo, CA 94402-3938
Phone: (650) 349-8717

Enumerated: 2019-09-10
Last updated: 2019-09-10

Frequently asked questions

What is Tiffany Chen's NPI number?: Tiffany Chen's National Provider Identifier (NPI) is 1255980355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tiffany Chen's specialty?: Tiffany Chen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Tiffany Chen located?: Tiffany Chen's practice location on file with NPPES is 950 Saint Elizabeth Dr, San Jose, CA 95126-3900.
What is Tiffany Chen's phone number?: The practice phone number listed in the NPPES registry for Tiffany Chen is (408) 241-8161.
Is Tiffany Chen's NPI active?: Yes — Tiffany Chen's NPI (1255980355) is active in the NPPES registry as of the last update on 2019-09-10.

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