PEI-CHI WU MD
NPI 1063683407
Pediatrics - Developmental - Behavioral Pediatrics in Providence, RI

Q: What is Pei-chi Wu's NPI number?

The NPI number for Pei-chi Wu is 1063683407. It was assigned to this individual provider in the NPPES registry on March 13, 2008.

Q: What is Pei-chi Wu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Q: When was this NPI record last updated?

The NPPES record for Pei-chi Wu was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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 March 13, 2008PECOS Enrolled

593 EDDY ST, PROVIDENCE, RI 02903(401) 444-5440(401) 444-8488 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Pei-chi Wu Md NPPES

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

PEI-CHI WU MD (NPI 1063683407) is an individual developmental - behavioral pediatrics provider in Providence, Rhode Island, licensed in Rhode Island (MD13393) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fall River, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1063683407

Entity TypeIndividualFemale

Primary Taxonomy2080P0006X

Provider Legal NamePEI-CHI WUCredential: MD

Location Address593 EDDY STProvidence, RI 02903-4923

Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-5440 · Fax (401) 444-8488

Phone(401) 444-5440

Fax(401) 444-8488

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateMarch 13, 2008

Last NPPES UpdateMay 18, 2026

NPPES CertifiedMay 18, 2026

✔ NPI 1063683407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians

Taxonomy Code2080P0006X

Licenses✔ Licensed in RI · MD13393✔ Licensed in MA · 256740

Definition

A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.

593 EDDY ST, Providence, RI 02903

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Secondary Practice Location 1

Location 1795 Middle StFall River, MA 02721-1733 · Phone (508) 996-3991

Other Identifiers 1

OtherMD13393RI · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Pei-chi Wu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890924112

PECOS Enrollment IDI20260228000574

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 Reassignments

Medicare enrollment records show Pei-chi Wu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rhode Island Hospital

Same address

Pediatrics

593 EDDY ST
Providence, RI 02903

Reassigned Medicare billing, Rhode Island enrollment
265 clinicians in this Medicare group

NPI 1861420333 (401) 444-6195

Lifespan Physician Group Of Massachusetts Inc

18 mi

Family Medicine

2007 BAY ST
Taunton, MA 02780

Reassigned Medicare billing, Massachusetts enrollment
547 clinicians in this Medicare group

NPI 1235957713 (774) 409-2009

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.

DR. KEITH-AUSTIN SCARFO D.O.

Anesthesiology

593 EDDY ST, APC 6
PROVIDENCE, RI 02903

Providence County (401) 444-3777

AILEEN HSUEH

Surgery

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 444-8450

RHODE ISLAND HOSPITAL

General Acute Care Hospital

593 EDDY ST, MAIN 4
PROVIDENCE, RI 02903

Providence County (401) 444-7585

DR. GA HIE NAM M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 444-5057

EUGENIE ATALLAH

Psychiatry & Neurology (Neurology)

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 606-2645

BRET CAULFIELD

Physician Assistant

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 444-4000

JUNG HO GONG

Student in an Organized Health Care Education/Training Program

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 793-2695

FANNY HUANG MD

Student in an Organized Health Care Education/Training Program

593 EDDY ST
PROVIDENCE, RI 02903

Providence County (401) 444-4741

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 Pei-chi Wu's NPI number?

The NPI number for Pei-chi Wu is 1063683407. It was assigned to this individual provider in the NPPES registry on March 13, 2008.

Where is Pei-chi Wu located?

Pei-chi Wu practices at 593 Eddy St, Providence, RI 02903. The listed phone number is (401) 444-5440.

What is Pei-chi Wu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Pei-chi Wu enrolled in Medicare?

Yes. Pei-chi Wu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Pei-chi Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pei-chi Wu reassigns Medicare benefits to 2 organizations: Rhode Island Hospital (Providence, RI) and Lifespan Physician Group Of Massachusetts Inc (Taunton, MA). Each 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 Pei-chi Wu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Pei-chi Wu accept?

Health plans from Taro Health list Pei-chi Wu 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 Pei-chi Wu was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.