William Lu
NPI 1326436825 · Physical Therapy Assistant · Fremont, CA
William Lu is a Physical Therapy Assistant provider in Fremont, CA (NPI 1326436825).
Provider details
- NPI number
- 1326436825
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 10535 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2015-01-06
- Last updated
- 2015-01-06
Frequently asked questions
- What is William Lu's NPI number?
- William Lu's National Provider Identifier (NPI) is 1326436825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lu's specialty?
- William Lu is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Lu located?
- William Lu's practice location on file with NPPES is 39201 State St, Fremont, CA 94538-1437.
- What is William Lu's phone number?
- The practice phone number listed in the NPPES registry for William Lu is (510) 791-5521.
- Is William Lu's NPI active?
- Yes — William Lu's NPI (1326436825) is active in the NPPES registry as of the last update on 2015-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.