Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LUCY ZHANG MD
NPI 1316437635
Surgery - Surgical Oncology in Providence, RI

Q: What is Lucy Zhang's NPI number?

The NPI number for Lucy Zhang is 1316437635. It was assigned to this individual provider in the NPPES registry on May 11, 2018.

Q: What is Lucy Zhang's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Q: When was this NPI record last updated?

The NPPES record for Lucy Zhang was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.

Active since May 11, 2018PECOS EnrolledAccepts Medicare Assignment

1 BLACKSTONE STREET, 2ND FLOOR, PROVIDENCE, RI 02903(401) 453-7520(401) 453-7529 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 15, 2026, Oct 8, 2026, Sep 2, 2025 and 2 more (5 updates tracked since 2018).

On this page

About Dr. Lucy Zhang Md NPPES

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

DR. LUCY ZHANG MD (NPI 1316437635) is an individual surgical oncology provider in Providence, Rhode Island, licensed in Rhode Island (MD21648) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1316437635

Entity TypeIndividualFemale

Primary Taxonomy2086X0206X

Provider Legal NameDR. LUCY ZHANGCredential: MD

Location Address1 BLACKSTONE STREET, 2ND FLOORProvidence, RI 02903

Mailing Address455 Toll Gate RdWarwick, RI 02886-2759 · (401) 273-0641 · Fax (401) 273-2919

Phone(401) 453-7520

Fax(401) 453-7529

Sole ProprietorNo

Medical School CMSYale University School Of MedicineGraduated 2018

Enumeration DateMay 11, 2018

Last NPPES UpdateOctober 15, 20265 updates tracked since enumeration

NPPES CertifiedOctober 15, 2026

✔ NPI 1316437635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in RI · MD21648

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Also ListedSurgeryTaxonomy 208600000X · License 2025021938 (MO), MD21648 (RI)

1 BLACKSTONE STREET, Providence, RI 02903

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1101 Dudley StProvidence, RI 02905-2401 · Phone (401) 274-1122 · Fax (401) 453-7666

Location 2455 Toll Gate RdWarwick, RI 02886-2759 · Phone (401) 737-7000 · Fax (401) 736-4546

Location 31 Barnes Jewish Hospital Plz, Div Surg OncologySaint Louis, MO 63110-1003 · Phone (314) 362-2280 · Fax (888) 352-8360

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lucy Zhang Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668728130

PECOS Enrollment IDI20250729004492

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 Lucy Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Washington University

1,018 mi

Multi-Specialty

660 S EUCLID AVE
Saint Louis, MO 63110

Reassigned Medicare billing, Missouri enrollment
172 clinicians in this Medicare group

NPI 1134169568 (314) 362-4964

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260032

LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$177.03 typical visit price

range $58.57 – $177.03

Typical copayment $44.25 (range $14.64 – $44.25)

Most-billed visit code 99205

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

DR. MOHAMMED ALI JALOUDI MD

Internal Medicine (Medical Oncology)

1 BLACKSTONE STREET, 2ND FLOOR
PROVIDENCE, RI 02903

Providence County (401) 453-7520

ELIZABETH RICCI NP

Nurse Practitioner (Women's Health)

1 BLACKSTONE STREET, WIH PROGRAM IN WOMEN'S ONCOLOGY
PROVIDENCE, RI 02903

Providence County (401) 453-7520

DR. LORRAINE TAFRA MD

Surgery

1 BLACKSTONE STREET, 2ND FLOOR
PROVIDENCE, RI 02903

Providence County (401) 453-7520

JULIA ROSE SALINARO MD

Obstetrics & Gynecology (Gynecologic Oncology)

1 BLACKSTONE STREET, 3RD FLOOR
PROVIDENCE, RI 02903

Providence County (401) 453-7052

DR. AMY HUI MD

Surgery (Surgical Oncology)

1 BLACKSTONE STREET, 2ND FL
PROVIDENCE, RI 02903

Providence County (401) 453-7520

STEPHANIE LYNN CHEVES NP

Nurse Practitioner (Gerontology)

1 BLACKSTONE STREET, 3 RD FLOOR
PROVIDENCE, RI 02903

Providence County (401) 453-7520

MS. MARCINA LYNN BEASTON-CASEY MS, CGC

Genetic Counselor, MS

1 BLACKSTONE STREET, FLOOR 2
PROVIDENCE, RI 02903

Providence County (401) 453-7520

MRS. MICHELLE LYNN BUFFINGTON NP

Nurse Practitioner (Adult Health)

1 BLACKSTONE STREET, 2ND FLOOR
PROVIDENCE, RI 02903

Providence County (401) 453-7520

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 Lucy Zhang's NPI number?

The NPI number for Lucy Zhang is 1316437635. It was assigned to this individual provider in the NPPES registry on May 11, 2018.

Where is Lucy Zhang located?

Lucy Zhang practices at 1 Blackstone Street 2nd Floor, Providence, RI 02903. The listed phone number is (401) 453-7520.

What is Lucy Zhang's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Lucy Zhang enrolled in Medicare?

Yes. Lucy Zhang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Lucy Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lucy Zhang reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Lucy Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lucy Zhang accept?

Health plans from Cox HealthPlans and UnitedHealthcare list Lucy 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.

Is Lucy Zhang affiliated with any hospitals?

According to CMS data, Lucy Zhang is affiliated with Barnes Jewish Hospital.

When was this NPI record last updated?

The NPPES record for Lucy Zhang was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.