What is Sharon Xu's NPI number?

Sharon Xu's National Provider Identifier (NPI) is 1669342051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sharon Xu's specialty?

Sharon Xu is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Sharon Xu located?

Sharon Xu's practice location on file with NPPES is 345 E 24th St, New York, NY 10010-4020.

What is Sharon Xu's phone number?

The practice phone number listed in the NPPES registry for Sharon Xu is (212) 998-9800.

Is Sharon Xu's NPI active?

Yes — Sharon Xu's NPI (1669342051) is active in the NPPES registry as of the last update on 2025-11-10.

IndividualActive

Sharon Xu

NPI 1669342051 · Student in an Organized Health Care Education/Training Program · New York, NY

Sharon Xu is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1669342051).

Provider details

NPI number: 1669342051
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

345 E 24th St

New York, NY 10010-4020

Phone: (212) 998-9800

Street-level locationGet directions

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Mailing address