Karen Chun, MD
NPI 1598771248 · Pediatric Surgery Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Chun, MD is a Pediatric Surgery Physician provider in Brooklyn, NY (NPI 1598771248).
Provider details
- NPI number
- 1598771248
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 97-209 (NM)
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
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
- 2006-08-01
- Last updated
- 2012-02-28
Frequently asked questions
- What is Karen Chun's NPI number?
- Karen Chun's National Provider Identifier (NPI) is 1598771248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Chun's specialty?
- Karen Chun is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Chun located?
- Karen Chun's practice location on file with NPPES is 984 50th St, Brooklyn, NY 11219-3309.
- What is Karen Chun's phone number?
- The practice phone number listed in the NPPES registry for Karen Chun is (718) 283-7384.
- Does Karen Chun accept Medicare?
- Karen Chun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Chun's NPI active?
- Yes — Karen Chun's NPI (1598771248) is active in the NPPES registry as of the last update on 2012-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.