What is Lang Liang's NPI number?

Lang Liang's National Provider Identifier (NPI) is 1265388128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lang Liang's specialty?

Lang Liang 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 Lang Liang located?

Lang Liang's practice location on file with NPPES is 188 Longwood Ave, Boston, MA 02115-5819.

What is Lang Liang's phone number?

The practice phone number listed in the NPPES registry for Lang Liang is (617) 432-1434.

Is Lang Liang's NPI active?

Yes — Lang Liang's NPI (1265388128) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActive

Lang Liang

NPI 1265388128 · Student in an Organized Health Care Education/Training Program · Boston, MA

Lang Liang is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1265388128).

Provider details

NPI number: 1265388128
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

Basic profile(46/100 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

188 Longwood Ave

Boston, MA 02115-5819

Phone: (617) 432-1434

Street-level locationGet directions

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Mailing address