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DR. YUJUAN ZHANG M.D.
NPI 1629388467
Pediatrics - Pediatric Rheumatology in Boston, MA

Active since October 14, 2010PECOS Enrolled
800 WASHINGTON ST, BOSTON, MA 02111(617) 636-5071(617) 636-8388 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Sep 12, 2017 (2 updates tracked since 2017).

About Dr. Yujuan Zhang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. YUJUAN ZHANG M.D. (NPI 1629388467) is an individual pediatric rheumatology provider in Boston, Massachusetts, licensed in Massachusetts (260838) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Palo Alto.

NPPES Registry Identity

NPI1629388467
Entity TypeIndividualFemale
Primary Taxonomy2080P0216X
Provider Legal NameDR. YUJUAN ZHANGCredential: M.D.
Location Address800 WASHINGTON STBoston, MA 02111-1552
Mailing Address800 Washington StBoston, MA 02111-1552 · (617) 636-5071 · Fax (617) 636-8388
Phone(617) 636-5071
Fax(617) 636-8388
Sole ProprietorNo
Enumeration DateOctober 14, 2010
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1629388467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0216X
License✔ Licensed in MA · 260838
Definition
A pediatrician who treats diseases of joints, muscle, bones and tendons. A pediatric rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
800 WASHINGTON ST, Boston, MA 02111
Open in Google Maps ↗

Other Names 1

Other Name (5)Dr. Julia Zhang M.d.

Secondary Practice Location 1

Location 1700 Welch Rd, Suite 301Palo Alto, CA 94304-1502 · Phone (650) 724-1367 · Fax (650) 736-4344

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yujuan Zhang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Yujuan Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pratt Pediatric Associates Inc
Same address
Pediatrics
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 202 clinicians in this Medicare group
NPI 1477590511 (617) 636-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AARON DICKSTEIN M.D.
Internal Medicine (Gastroenterology)
800 WASHINGTON ST, BOX 233
BOSTON, MA 02111
Suffolk County (617) 636-5883
THOMAS E BIGELOW
Technician/Technologist (Optician)
800 WASHINGTON ST, BOX 450
BOSTON, MA 02111
Suffolk County (617) 636-5857
SARAH MERRIMAN PERSING M.D.
Plastic Surgery
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
DR. SHARANYA MOHANTY M.D.
Internal Medicine
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
AFRAH SADIQ SAIT MOHAMMED M.D.
Internal Medicine (Infectious Disease)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (718) 629-7204
ADNAN SALIM QAMAR MD
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5829
ALICIA SIGIA WU MD
Psychiatry & Neurology (Psychiatry)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-1619
ZEANAARONEVAN ANDRES LUNA
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-8100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yujuan Zhang's NPI number?

The NPI number for Yujuan Zhang is 1629388467. It was assigned to this individual provider in the NPPES registry on October 14, 2010. The provider is also known as Dr. Julia Zhang M.D..

Where is Yujuan Zhang located?

Yujuan Zhang practices at 800 Washington St, Boston, MA 02111. The listed phone number is (617) 636-5071.

What is Yujuan Zhang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.

Is Yujuan Zhang enrolled in Medicare?

Yes. Yujuan Zhang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Yujuan Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yujuan Zhang reassigns Medicare benefits to Pratt Pediatric Associates Inc (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yujuan Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yujuan Zhang accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Yujuan Zhang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Yujuan Zhang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.