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Shan Shan Siu
NPI 1891284519 · Case Manager/Care Coordinator · Brooklyn, NY
Shan Shan Siu is a Case Manager/Care Coordinator provider in Brooklyn, NY (NPI 1891284519).
Provider details
- NPI number
- 1891284519
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2748 Ocean Ave Apt 4
Brooklyn, NY 11229-4735
Phone: (646) 237-3450
Street-level locationGet directions
Mailing address
116 Madison St Apt 1
New York, NY 10002-7281
Registry dates
- Enumerated
- 2018-05-08
- Last updated
- 2018-05-08
Frequently asked questions
- What is Shan Shan Siu's NPI number?
- Shan Shan Siu's National Provider Identifier (NPI) is 1891284519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shan Shan Siu's specialty?
- Shan Shan Siu is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Shan Shan Siu located?
- Shan Shan Siu's practice location on file with NPPES is 2748 Ocean Ave Apt 4, Brooklyn, NY 11229-4735.
- What is Shan Shan Siu's phone number?
- The practice phone number listed in the NPPES registry for Shan Shan Siu is (646) 237-3450.
- Is Shan Shan Siu's NPI active?
- Yes — Shan Shan Siu's NPI (1891284519) is active in the NPPES registry as of the last update on 2018-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.