HJC MEDICINE PLLC
NPI 1083126155
Obstetrics & Gynecology - Maternal & Fetal Medicine in Flushing, NY
NPI Status: Active since October 30, 2017
Contact Information
18901 NORTHERN BLVD
FLUSHING, NY
ZIP 11358
Phone: (718) 261-9300
- Organization
- Obstetrics & Gynecology
- Maternal & Fetal Medicine
- CLIA Number: 33D2192836
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 09-14-2026
About HJC MEDICINE PLLC
This page provides the complete NPI Profile along with additional information for Hjc Medicine Pllc, a women's health care provider established in Flushing, New York operating as a Obstetrics & Gynecology, focusing in maternal & fetal medicine . The healthcare provider is registered in the NPI registry with number 1083126155 assigned on October 2017. The practitioner's primary taxonomy code is 207VM0101X with license number 198540 (NY). The provider is registered as an organization and their NPI record was last updated 3 years ago. Hjc Medicine Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Hajoon Chun Md (Practice Owner)
- NPI
- 1083126155
- Provider Name
- HJC MEDICINE PLLC
- Entity Type
- Organization
- Location Address
- 18901 NORTHERN BLVD FLUSHING, NY 11358
- Location Phone
- (718) 261-9300
- Mailing Address
- 18901 NORTHERN BLVD FLUSHING, NY 11358
- Mailing Phone
- (718) 261-9300
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-30-2017
- Last Update Date
- 05-11-2023
- Code Navigator
Women's health care providers like Hjc Medicine Pllc treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Obstetrics & Gynecology Maternal & Fetal Medicine
- Taxonomy Code
- 207VM0101X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 198540
- License State
- NY
- Taxonomy Description
- 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.
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 33D2192836
- Facility Type
- Physician Office
- Certificate Effective Date
- September 15, 2024
- Certificate Expiration Date
- September 14, 2026
- Laboratory Director
- DR. HAJOON CHUN
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Hjc Medicine Pllc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1083126155, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 45 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 3 providers are registered at the same or a nearby location.
FLUSHING, NY 11358
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1083126155, enumerated as an "organization" on October 30, 2017.
The provider is located at 18901 NORTHERN BLVD FLUSHING, NY 11358 and the phone number is (718) 261-9300.
Obstetrics & Gynecology with taxonomy code 207VM0101X and a focus in Maternal & Fetal Medicine.
