Chi Cheung, MD
NPI 1154305613 · Hematology (Internal Medicine) Physician · Brooklyn, NY
Chi Cheung, MD is a Hematology (Internal Medicine) Physician provider in Brooklyn, NY (NPI 1154305613).
Provider details
- NPI number
- 1154305613
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1213991 (NY)
Specialties & taxonomies
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
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
- 2005-11-30
- Last updated
- 2013-01-25
Frequently asked questions
- What is Chi Cheung's NPI number?
- Chi Cheung's National Provider Identifier (NPI) is 1154305613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chi Cheung's specialty?
- Chi Cheung is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Chi Cheung located?
- Chi Cheung's practice location on file with NPPES is 3080 Nostrand Ave, Brooklyn, NY 11229-2601.
- What is Chi Cheung's phone number?
- The practice phone number listed in the NPPES registry for Chi Cheung is (718) 627-9080.
- Is Chi Cheung's NPI active?
- Yes — Chi Cheung's NPI (1154305613) is active in the NPPES registry as of the last update on 2013-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.