James Wu, D.O.
NPI 1003242744 · Psychiatry Physician · Maywood, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Wu, D.O. is a Psychiatry Physician provider in Maywood, IL (NPI 1003242744).
Provider details
- NPI number
- 1003242744
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS025347 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 56 | 12 |
| Quetiapine Fumarate | 52 | — |
| Trazodone Hcl | 43 | 12 |
| Sertraline Hcl | 40 | — |
| Duloxetine Hcl | 35 | — |
| Lorazepam | 33 | — |
| Aripiprazole | 32 |
Practice location
Mailing address
Additional practice locations (4)
- 2626 Capital Medical BlvdTallahassee, FL 32308-4402Phone: (850) 877-0910Fax: (850) 877-0923
- 20201 Crawford AveOlympia Fields, IL 60461-1010Phone: (219) 866-5141Fax: (708) 679-2161
- 1500 Lansdowne AveDarby, PA 19023-1200Phone: (610) 237-4210
- 3751 Main StreetSuite 600 #105The Colony, TX 75056Phone: (209) 418-7126
Registry dates
- Enumerated
- 2013-09-25
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is James Wu's NPI number?
- James Wu's National Provider Identifier (NPI) is 1003242744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Wu's specialty?
- James Wu is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is James Wu located?
- James Wu's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is James Wu's phone number?
- The practice phone number listed in the NPPES registry for James Wu is (708) 216-9000.
- Does James Wu accept Medicare?
- James Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Wu's NPI active?
- Yes — James Wu's NPI (1003242744) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.