Tong Ren, MD
NPI 1922758887 · Hospitalist Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tong Ren, MD is a Hospitalist Physician provider in Boston, MA (NPI 1922758887).
Provider details
- NPI number
- 1922758887
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11375 Cortez BlvdBrooksville, FL 34613-5409Phone: (352) 592-2756Fax: (352) 597-6173
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Tong Ren's NPI number?
- Tong Ren's National Provider Identifier (NPI) is 1922758887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tong Ren's specialty?
- Tong Ren is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tong Ren located?
- Tong Ren's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Tong Ren's phone number?
- The practice phone number listed in the NPPES registry for Tong Ren is (617) 667-3720.
- Does Tong Ren accept Medicare?
- Tong Ren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tong Ren's NPI active?
- Yes — Tong Ren's NPI (1922758887) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.