Xiaoli Ma, PC
NPI 1659407328 · Gastroenterology Physician · Philadelphia, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiaoli Ma, PC is a Gastroenterology Physician organization in Philadelphia, PA (NPI 1659407328).
Provider details
- NPI number
- 1659407328
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Xiaoli Ma, President(215) 629-8866
- License
- MD065188L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2011-07-23
Frequently asked questions
- What is Xiaoli Ma, PC's NPI number?
- Xiaoli Ma, PC's National Provider Identifier (NPI) is 1659407328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Xiaoli Ma, PC?
- Xiaoli Ma, PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Xiaoli Ma, PC located?
- Xiaoli Ma, PC's practice location on file with NPPES is 121 N 9th St, Philadelphia, PA 19107-2410.
- What is Xiaoli Ma, PC's phone number?
- The practice phone number listed in the NPPES registry for Xiaoli Ma, PC is (215) 629-8866.
- Does Xiaoli Ma, PC accept Medicare?
- Xiaoli Ma, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Xiaoli Ma, PC?
- The authorized official listed on Xiaoli Ma, PC's NPPES record is Xiaoli Ma, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Xiaoli Ma, PC's NPI active?
- Yes — Xiaoli Ma, PC's NPI (1659407328) is active in the NPPES registry as of the last update on 2011-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.