What is Gufeng Xu's NPI number?

Gufeng Xu's National Provider Identifier (NPI) is 1598504151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gufeng Xu's specialty?

Gufeng 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 Gufeng Xu located?

Gufeng Xu's practice location on file with NPPES is 1001 Main St Fl 5, Buffalo, NY 14203-1009.

What is Gufeng Xu's phone number?

The practice phone number listed in the NPPES registry for Gufeng Xu is (973) 322-5282.

Is Gufeng Xu's NPI active?

Yes — Gufeng Xu's NPI (1598504151) is active in the NPPES registry as of the last update on 2025-11-16.

IndividualActive

Gufeng Xu

NPI 1598504151 · Student in an Organized Health Care Education/Training Program · Buffalo, NY

Gufeng Xu is a Student in an Organized Health Care Education/Training Program provider in Buffalo, NY (NPI 1598504151).

Provider details

NPI number: 1598504151
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Sex: Male
Sole proprietor: No

Specialties & taxonomies

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

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 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

1001 Main St Fl 5

Buffalo, NY 14203-1009

Phone: (973) 322-5282

Street-level locationGet directions

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Mailing address