What is Helen Liu's NPI number?

Helen Liu's National Provider Identifier (NPI) is 1154304954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Helen Liu's specialty?

Helen Liu is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Helen Liu located?

Helen Liu's practice location on file with NPPES is 490 W El Camino Real, Mt View, CA 94040-2610.

What is Helen Liu's phone number?

The practice phone number listed in the NPPES registry for Helen Liu is (650) 961-7370.

Is Helen Liu's NPI active?

Yes — Helen Liu's NPI (1154304954) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Helen Liu, PT

NPI 1154304954 · Physical Therapist · Mt View, CA

Helen Liu, PT is a Physical Therapist provider in Mt View, CA (NPI 1154304954).

Provider details

NPI number: 1154304954
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PT
Sex: Female
License: PT30359 (CA)

Specialties & taxonomies

Physical TherapistPrimary225100000XLicense PT30359 (CA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

490 W El Camino Real

Mt View, CA 94040-2610

Phone: (650) 961-7370

Fax: (650) 961-2360

Street-level locationGet directions

More CA providers

Mailing address

Po Box 612260

San Jose, CA 95161-2260

Enumerated: 2005-11-25
Last updated: 2007-07-08

Frequently asked questions

What is Helen Liu's NPI number?: Helen Liu's National Provider Identifier (NPI) is 1154304954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Helen Liu's specialty?: Helen Liu is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Helen Liu located?: Helen Liu's practice location on file with NPPES is 490 W El Camino Real, Mt View, CA 94040-2610.
What is Helen Liu's phone number?: The practice phone number listed in the NPPES registry for Helen Liu is (650) 961-7370.
Is Helen Liu's NPI active?: Yes — Helen Liu's NPI (1154304954) is active in the NPPES registry as of the last update on 2007-07-08.

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