Wei-Lung Sam Wu, MD
NPI 1922149350 · Nephrology Physician · Erie, PA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wei-Lung Sam Wu, MD is a Nephrology Physician provider in Erie, PA (NPI 1922149350).
Provider details
- NPI number
- 1922149350
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD431481 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2009-07-16
Frequently asked questions
- What is Wei-Lung Sam Wu's NPI number?
- Wei-Lung Sam Wu's National Provider Identifier (NPI) is 1922149350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei-Lung Sam Wu's specialty?
- Wei-Lung Sam Wu is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Wei-Lung Sam Wu located?
- Wei-Lung Sam Wu's practice location on file with NPPES is Saint Vincent Professional Building, Erie, PA 16502.
- What is Wei-Lung Sam Wu's phone number?
- The practice phone number listed in the NPPES registry for Wei-Lung Sam Wu is (814) 453-6687.
- Does Wei-Lung Sam Wu accept Medicare?
- Wei-Lung Sam Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wei-Lung Sam Wu's NPI active?
- Yes — Wei-Lung Sam Wu's NPI (1922149350) is active in the NPPES registry as of the last update on 2009-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.