IndividualActive
Liza Siu, OTR/L
NPI 1598910945 · Specialist · New York, NY
Liza Siu, OTR/L is a Specialist provider in New York, NY (NPI 1598910945).
Provider details
- NPI number
- 1598910945
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 009994-1 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
90 Gold St Apt 24k
New York, NY 10038-1843
Phone: (917) 885-3916
Street-level locationGet directions
Mailing address
90 Gold St Apt 24k
New York, NY 10038-1843
Registry dates
- Enumerated
- 2008-11-27
- Last updated
- 2008-11-27
Frequently asked questions
- What is Liza Siu's NPI number?
- Liza Siu's National Provider Identifier (NPI) is 1598910945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liza Siu's specialty?
- Liza Siu is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Liza Siu located?
- Liza Siu's practice location on file with NPPES is 90 Gold St Apt 24k, New York, NY 10038-1843.
- What is Liza Siu's phone number?
- The practice phone number listed in the NPPES registry for Liza Siu is (917) 885-3916.
- Is Liza Siu's NPI active?
- Yes — Liza Siu's NPI (1598910945) is active in the NPPES registry as of the last update on 2008-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.