Charleen Chu
NPI 1023080876 · Specialist · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charleen Chu is a Specialist provider in Pittsburgh, PA (NPI 1023080876).
Provider details
- NPI number
- 1023080876
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MD065410L (PA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-06
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Charleen Chu's NPI number?
- Charleen Chu's National Provider Identifier (NPI) is 1023080876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charleen Chu's specialty?
- Charleen Chu is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Charleen Chu located?
- Charleen Chu's practice location on file with NPPES is 200 Lothrop St, Pittsburgh, PA 15213-2536.
- What is Charleen Chu's phone number?
- The practice phone number listed in the NPPES registry for Charleen Chu is (412) 383-7498.
- Does Charleen Chu accept Medicare?
- Charleen Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charleen Chu's NPI active?
- Yes — Charleen Chu's NPI (1023080876) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.