JAMES WU (D.O.) – Psychiatry Physician, NPI 1003242744

JAMES WU (D.O.) is a healthcare provider. based in Olympia fields, Illinois. specializing in PSYCHIATRY. They hold the professional credentials D.O.. They hold a License No. OS025347 (PA). The NPI Number for JAMES WU (D.O.) is 1003242744

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
JAMES WU (D.O.)
NPI
1003242744
Phone
(219) 866-5141
Address
20201 CRAWFORD AVE
Enumeration Date
25 September 2013
Last Update Date
23 October 2025

Doctor Profile

Medical School Name
LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Secondary Phone
5617377733
Graduation Year
2013 (13 years ago)
PAC ID
3375815947
Group Practice PAC ID
7517284029
Professional Enrollment ID
I20180111001735
Address ID
FL334357969BO2815XBLVD400
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness85
Years active:12State licenses:6Digital endpointsOther names

1,367 PSYCHIATRY in IL

Provider Addresses for JAMES WU (D.O.)

  • 20201 CRAWFORD AVE

    OLYMPIA FIELDS, IL 604611010

    Phone: (219) 866-5141

    Fax: (708) 679-2161

    Type: Location

  • 1500 Lansdowne Ave

    Darby, PA 190231200

    Phone: (610) 237-4210

    Type: Location

  • 3751 Main Street

    Suite 600 #105

    The Colony, TX 75056

    Phone: (209) 418-7126

    Type: Location

  • 2626 Capital Medical Blvd

    Tallahassee, FL 323084402

    Phone: (850) 877-0910

    Fax: (850) 877-0923

    Type: Location

  • 3751 MAIN STREET

    SUITE 600 #105

    THE COLONY, TX 75056

    Phone: (209) 418-7126

    Type: Mailing

  • 2626 CAPITAL MEDICAL BLVD

    TALLAHASSEE, FL 323084402

    Phone: (850) 877-0910

    Fax: (850) 877-0923

    Type: Location

  • 3751 MAIN ST STE 600

    THE COLONY, TX 750564138

    Phone: (209) 418-7126

    Type: Mailing

  • 2160 S 1ST AVE

    MAYWOOD, IL 601533328

    Phone: (708) 216-9000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2026-03-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 8 Medicare enrollment records; no due dates published yet.

Enrollment records

8

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20170816002331IPsychiatryTXTBD
I20180111001735IPsychiatryFLTBD
I20200115003164IPsychiatryCATBD
I20250729003081IPsychiatryMTTBD
I20250815001124IPsychiatryWATBD
I20250919001501IPsychiatryILTBD
I20250925003801IPsychiatryPATBD
I20260304003584IPsychiatryMOTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60461)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517284029View full group profile
NameSpecialtyState
P S Y C H I A T R YNV
Psychiatry, Neurology, PsychiatryTX
P S Y C H I A T R YCA
P S Y C H I A T R YCA
Clinical Social WorkerCA
P S Y C H I A T R YCA
P S Y C H I A T R YCA
Clinical PsychologistCA
P S Y C H I A T R YIL
Nephrology, Internal MedicineCA

Reviews

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Frequently asked questions

What unique ID ties claims to JAMES WU (D.O.)?
NPI 1003242744 is assigned to JAMES WU (D.O.) under the national enumeration system.
Is JAMES WU (D.O.)'s NPI currently valid?
The extract we use shows JAMES WU (D.O.) as active.
What does JAMES WU (D.O.) treat or focus on?
Patients typically see JAMES WU (D.O.) under the specialty Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Does JAMES WU (D.O.) practice in Illinois?
You will see Olympia Fields, Illinois on file for JAMES WU (D.O.) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.