CHARLES OLINER MD PLLC
NPI 1528412319
Internal Medicine - Gastroenterology in Lawrence, NY

NPI Status: Active since April 18, 2016

Contact Information

195 CENTRAL AVE
LAWRENCE, NY
ZIP 11559
Phone: (516) 902-7501

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • CLIA Number: 33D2256101
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-26-2027

About CHARLES OLINER MD PLLC

This page provides the complete NPI Profile along with additional information for Charles Oliner Md Pllc, an internist established in Lawrence, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1528412319 assigned on April 2016. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Dr. Charles Oliner Md (Owner)

NPI
1528412319
Provider Name
CHARLES OLINER MD PLLC
Entity Type
Organization
Location Address
195 CENTRAL AVE LAWRENCE, NY 11559
Location Phone
(516) 902-7501
Mailing Address
195 CENTRAL AVE LAWRENCE, NY 11559
Mailing Phone
(516) 902-7501
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-18-2016
Last Update Date
12-16-2025
Code Navigator

An internist like Charles Oliner Md Pllc 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

Secondary Locations

  • 36 E 31st St Fl 10
    New York, NY 10016
    (516) 902-7501
  • 247 3rd Ave Rm 201
    New York, NY 10010
    (516) 902-7501
  • 7601 4th Ave Ste 1A
    Brooklyn, NY 11209
    (516) 902-7501
  • 60 Gramercy Park N Apt 1B
    New York, NY 10010
    (646) 957-2989

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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1291U00000XLaboratories

Clinical Medical Laboratory

 

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. CHARLES OLINER MD

Authorized Official Title
OWNER
Authorized Official Phone
(516) 902-7501

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
33D2256101
Facility Type
Physician Office
Certificate Effective Date
March 21, 2022
Certificate Expiration Date
March 26, 2027
Laboratory Director
DR. YUE HUA ZHANG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Charles Oliner Md Pllc 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 1528412319, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 2 → 4 4 → 8 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 8 + 1 + 4 + 3 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1528412319.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528412319, enumerated as an "organization" on April 18, 2016.

The provider is located at 195 CENTRAL AVE LAWRENCE, NY 11559 and the phone number is (516) 902-7501.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.