AVANTEX LLC
NPI 1215865803
Durable Medical Equipment & Medical Supplies in Valley Stream, NY

NPI Status: Active since May 12, 2026

Contact Information

158 ETHEL ST
VALLEY STREAM, NY
ZIP 11580
Phone: (363) 867-1993

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  • Organization
  • Durable Medical Equipment & Medical Supp...

About AVANTEX LLC

This page provides the complete NPI Profile along with additional information for Avantex Llc, a provider established in Valley Stream, New York operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1215865803 assigned on May 2026. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Mr. Shafiq Uz Zaman (Md)

NPI
1215865803
Provider Name
AVANTEX LLC
Entity Type
Organization
Location Address
158 ETHEL ST VALLEY STREAM, NY 11580
Location Phone
(363) 867-1993
Mailing Address
158 ETHEL ST VALLEY STREAM, NY 11580
Mailing Phone
(363) 867-1993
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-12-2026
Last Update Date
05-12-2026
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

MR. SHAFIQ UZ ZAMAN

Authorized Official Title
MD
Authorized Official Phone
(363) 867-1993

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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 1215865803, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 1 → 2 8 → 16 → 7 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 1 + 6 + 6 + 1 + 0 + 8 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1215865803.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215865803, enumerated as an "organization" on May 12, 2026.

The provider is located at 158 ETHEL ST VALLEY STREAM, NY 11580 and the phone number is (363) 867-1993.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.