IndividualActive
Crystal Siu
NPI 1831782176 · Registered Nurse · Scranton, PA
Crystal Siu is a Registered Nurse provider in Scranton, PA (NPI 1831782176).
Provider details
- NPI number
- 1831782176
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN711520 (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
129 N Washington Ave Apt 413
Scranton, PA 18503-2202
Phone: (240) 423-3658
Street-level locationGet directions
Mailing address
22552 Phillips St
Clarksburg, MD 20871-9499
Registry dates
- Enumerated
- 2021-02-18
- Last updated
- 2021-02-18
- Certified
- 2021-02-18
Frequently asked questions
- What is Crystal Siu's NPI number?
- Crystal Siu's National Provider Identifier (NPI) is 1831782176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Siu's specialty?
- Crystal Siu is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Crystal Siu located?
- Crystal Siu's practice location on file with NPPES is 129 N Washington Ave Apt 413, Scranton, PA 18503-2202.
- What is Crystal Siu's phone number?
- The practice phone number listed in the NPPES registry for Crystal Siu is (240) 423-3658.
- Is Crystal Siu's NPI active?
- Yes — Crystal Siu's NPI (1831782176) is active in the NPPES registry as of the last update on 2021-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.