Hjc Medicine PLLC
NPI 1083126155 · Maternal & Fetal Medicine Physician · Flushing, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hjc Medicine PLLC is a Maternal & Fetal Medicine Physician organization in Flushing, NY (NPI 1083126155).
Provider details
- NPI number
- 1083126155
- Entity type
- Organization
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hajoon Chun, Practice Owner(718) 261-9300
- License
- 198540 (NY)
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
8 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
- 2017-10-30
- Last updated
- 2023-05-11
- Certified
- 2023-05-11
Frequently asked questions
- What is Hjc Medicine PLLC's NPI number?
- Hjc Medicine PLLC's National Provider Identifier (NPI) is 1083126155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hjc Medicine PLLC?
- Hjc Medicine PLLC is classified in the NPPES registry as Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hjc Medicine PLLC located?
- Hjc Medicine PLLC's practice location on file with NPPES is 18901 Northern Blvd, Flushing, NY 11358-2824.
- What is Hjc Medicine PLLC's phone number?
- The practice phone number listed in the NPPES registry for Hjc Medicine PLLC is (718) 261-9300.
- Does Hjc Medicine PLLC accept Medicare?
- Hjc Medicine PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hjc Medicine PLLC?
- The authorized official listed on Hjc Medicine PLLC's NPPES record is Hajoon Chun, Practice Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hjc Medicine PLLC's NPI active?
- Yes — Hjc Medicine PLLC's NPI (1083126155) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.