Marwin Li, MD
NPI 1871388710 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marwin Li, MD is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1871388710).
Provider details
- NPI number
- 1871388710
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT233851 (PA)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense MT233851 (PA)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-04-11
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Marwin Li's NPI number?
- Marwin Li's National Provider Identifier (NPI) is 1871388710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marwin Li's specialty?
- Marwin Li 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 Marwin Li located?
- Marwin Li's practice location on file with NPPES is 901 Walnut St Fl 4, Philadelphia, PA 19107-5214.
- What is Marwin Li's phone number?
- The practice phone number listed in the NPPES registry for Marwin Li is (215) 955-9425.
- Does Marwin Li accept Medicare?
- Marwin Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marwin Li's NPI active?
- Yes — Marwin Li's NPI (1871388710) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.