Michael Wu, MD
NPI 1750523478 · Emergency Medicine Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wu, MD is a Emergency Medicine Physician provider in Long Beach, CA (NPI 1750523478).
Provider details
- NPI number
- 1750523478
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A112396 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$68 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 7801 Mission Center Ct Ste 410San Diego, CA 92108-1317Phone: (213) 669-6453Fax: (877) 883-6503
Registry dates
- Enumerated
- 2009-03-26
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Michael Wu's NPI number?
- Michael Wu's National Provider Identifier (NPI) is 1750523478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wu's specialty?
- Michael Wu is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wu located?
- Michael Wu's practice location on file with NPPES is 3800 Kilroy Airport Way Ste 100, Long Beach, CA 90806-6818.
- What is Michael Wu's phone number?
- The practice phone number listed in the NPPES registry for Michael Wu is (213) 669-6453.
- Does Michael Wu accept Medicare?
- Michael Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wu's NPI active?
- Yes — Michael Wu's NPI (1750523478) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.