1. Home
  2. Directory
  3. New York
  4. Flushing
  5. Obstetrics Gynecology
  6. NPI Profile

HJC MEDICINE PLLC
NPI 1083126155
Obstetrics & Gynecology - Maternal & Fetal Medicine in Flushing, NY

Active since October 30, 2017CLIA 33D2192836 · Waiver
18901 NORTHERN BLVD, FLUSHING, NY 11358(718) 261-9300 Get Directions Write a Review

NPPES record last updated: May 11, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 11, 2023, Oct 30, 2017 (2 updates tracked since 2017).

About Hjc Medicine Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HJC MEDICINE PLLC (NPI 1083126155) is a healthcare organization registered as a maternal & fetal medicine in Flushing, New York and active in the NPI registry since October 2017. The organization holds a CLIA Waiver certificate valid through September 14, 2026 and lists Hajoon Chun, Practice Owner, as its authorized official.

NPPES Registry Identity

NPI1083126155
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NameHJC MEDICINE PLLC
Location Address18901 NORTHERN BLVDFlushing, NY 11358-2824
Mailing Address18901 Northern BlvdFlushing, NY 11358-2824 · (718) 261-9300
Phone(718) 261-9300
Organization SubpartNo
Authorized OfficialHajoon ChunPractice Owner · (718) 261-9300
Enumeration DateOctober 30, 2017
Last NPPES UpdateMay 11, 20232 updates tracked since enumeration
NPPES CertifiedMay 11, 2023
✔ NPI 1083126155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in NY · 198540
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
18901 NORTHERN BLVD, Flushing, NY 11358
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2192836

Hjc Medicine PLLC · Flushing, NY
Active · expires Sep 14, 2026
CLIA Number33D2192836
Laboratory TypePhysician Office
Certificate Effective DateSeptember 15, 2024
Certificate Expiration DateSeptember 14, 2026
Laboratory DirectorDr. Hajoon Chun
Laboratory Phone(718) 359-8277
Laboratory LocationHjc Medicine PLLC189-01 Northern Blvd 2 Floor, Flushing, NY 11358
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HAJOON CHUN M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
18901 NORTHERN BLVD
FLUSHING, NY 11358
Queens County (718) 253-8111
SABINE EDJENGUELE
Nurse Practitioner (Women's Health)
18901 NORTHERN BLVD
FLUSHING, NY 11358
Queens County (917) 410-6905
AMR ETMAN MD
Obstetrics & Gynecology (Gynecology)
18901 NORTHERN BLVD
FLUSHING, NY 11358
Queens County (917) 410-6905

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hjc Medicine PLLC's NPI number?

The NPI number for Hjc Medicine PLLC is 1083126155. It was assigned to this organization in the NPPES registry on October 30, 2017.

Where is Hjc Medicine PLLC located?

Hjc Medicine PLLC is located at 18901 Northern Blvd, Flushing, NY 11358. The listed phone number is (718) 261-9300.

What is Hjc Medicine PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Does Hjc Medicine PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2192836) is associated with this NPI, valid through September 14, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Hjc Medicine PLLC was last updated on May 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.