QUEENS-LONG ISLAND ONCOLOGY & HEMATOLOGY, P.C.
NPI 1760554059
Internal Medicine - Hematology & Oncology in Flushing, NY

NPI Status: Active since November 14, 2006

Contact Information

3907 PRINCE ST
SUITE 3C
FLUSHING, NY
ZIP 11354
Phone: (718) 888-7903

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 33D1063923
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-31-2026

About QUEENS-LONG ISLAND ONCOLOGY & HEMATOLOGY, P.C.

This page provides the complete NPI Profile along with additional information for Queens-long Island Oncology & Hematology, P.c., an internist established in Flushing, New York operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1760554059 assigned on November 2006. The practitioner's primary taxonomy code is 207RH0003X with license number 207230 (NY). The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Richard L. Xu M.d. (President)

NPI
1760554059
Provider Name
QUEENS-LONG ISLAND ONCOLOGY & HEMATOLOGY, P.C.
Entity Type
Organization
Location Address
3907 PRINCE ST SUITE 3C FLUSHING, NY 11354
Location Phone
(718) 888-7903
Mailing Address
PO BOX 363 ROSLYN HEIGHTS, NY 11577
Mailing Phone
(718) 888-7903
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-14-2006
Last Update Date
07-16-2007
Code Navigator

An internist like Queens-long Island Oncology & Hematology, P.c. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
207230
License State
NY
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. RICHARD L. XU M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(718) 888-7903

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
33D1063923
Facility Type
Physician Office
Certificate Effective Date
December 12, 2023
Certificate Expiration Date
May 31, 2026
Laboratory Director
DR. KAREN WANG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Queens-long Island Oncology & Hematology, P.c. after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1760554059, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 6 → 12 → 3 5 → 10 → 1 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 2 + 0 + 1 + 0 + 5 + 8 + 0 + 1 + 0 + 24 = 51

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1760554059.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
3907 PRINCE ST, SUITE 3A
FLUSHING, NY 11354
Internal Medicine (Hematology & Oncology)
3907 PRINCE ST, SUITE 3C
FLUSHING, NY 11354
Dentist
3907 PRINCE ST, SUITE 5E
FLUSHING, NY 11354
Pediatrics
3907 PRINCE ST, SUITE 3J
FLUSHING, NY 11354
Dentist (General Practice)
3907 PRINCE ST, STE 3D
FLUSHING, NY 11354
Internal Medicine (Geriatric Medicine)
3907 PRINCE ST, 3G
FLUSHING, NY 11354
Dentist (General Practice)
3907 PRINCE ST, STE 3D
FLUSHING, NY 11354
Physical Therapist
3907 PRINCE ST, SUITE 4A
FLUSHING, NY 11354
Physical Medicine & Rehabilitation
3907 PRINCE ST, 4A
FLUSHING, NY 11354
Clinic/Center (Health Service)
3907 PRINCE ST
FLUSHING, NY 11354
Obstetrics & Gynecology
3907 PRINCE ST, SUITE 3H
FLUSHING, NY 11354
Physical Therapist
3907 PRINCE ST, 4J
FLUSHING, NY 11354
Acupuncturist
3907 PRINCE ST, SUITE 5B
FLUSHING, NY 11354
Pharmacist
3907 PRINCE ST
FLUSHING, NY 11354
Rehabilitation Practitioner
3907 PRINCE ST, SUITE 5A
FLUSHING, NY 11354
Nurse Practitioner (Family)
3907 PRINCE ST, SUITE 3A
FLUSHING, NY 11354
Family Medicine
3907 PRINCE ST
FLUSHING, NY 11354
Family Medicine (Geriatric Medicine)
3907 PRINCE ST
FLUSHING, NY 11354
Pediatrics
3907 PRINCE ST, SUITE 3J
FLUSHING, NY 11354
Internal Medicine (Cardiovascular Disease)
3907 PRINCE ST, SUITE 3A
FLUSHING, NY 11354

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760554059, enumerated as an "organization" on November 14, 2006.

The provider is located at 3907 PRINCE ST SUITE 3C FLUSHING, NY 11354 and the phone number is (718) 888-7903.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.