Hongchao Zhou
NPI 1578821237 · Pediatric Gastroenterology Physician · Medford, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hongchao Zhou is a Pediatric Gastroenterology Physician provider in Medford, MA (NPI 1578821237).
Provider details
- NPI number
- 1578821237
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 254064 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 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
- 2012-05-01
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Hongchao Zhou's NPI number?
- Hongchao Zhou's National Provider Identifier (NPI) is 1578821237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hongchao Zhou's specialty?
- Hongchao Zhou is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Hongchao Zhou located?
- Hongchao Zhou's practice location on file with NPPES is 26 City Hall Mall, Medford, MA 02155-4754.
- What is Hongchao Zhou's phone number?
- The practice phone number listed in the NPPES registry for Hongchao Zhou is (781) 306-5437.
- Does Hongchao Zhou accept Medicare?
- Hongchao Zhou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hongchao Zhou's NPI active?
- Yes — Hongchao Zhou's NPI (1578821237) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.