Yujuan Zhang, M.D.
NPI 1629388467 · Pediatric Rheumatology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yujuan Zhang, M.D. is a Pediatric Rheumatology Physician provider in Boston, MA (NPI 1629388467).
Provider details
- NPI number
- 1629388467
- Entity type
- Individual
- Primary specialty
- Pediatric Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 260838 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 700 Welch RdSuite 301Palo Alto, CA 94304-1502Phone: (650) 724-1367Fax: (650) 736-4344
Registry dates
- Enumerated
- 2010-10-14
- Last updated
- 2022-07-21
Frequently asked questions
- What is Yujuan Zhang's NPI number?
- Yujuan Zhang's National Provider Identifier (NPI) is 1629388467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yujuan Zhang's specialty?
- Yujuan Zhang is listed in the NPPES registry with a primary specialty of Pediatric Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Yujuan Zhang located?
- Yujuan Zhang's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Yujuan Zhang's phone number?
- The practice phone number listed in the NPPES registry for Yujuan Zhang is (617) 636-5071.
- Does Yujuan Zhang accept Medicare?
- Yujuan Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yujuan Zhang's NPI active?
- Yes — Yujuan Zhang's NPI (1629388467) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.