D. ANVAY LLC
NPI 1144475153
Prosthetic/Orthotic Supplier in Silver Spring, MD

NPI Status: Active since November 19, 2008

Contact Information

1434 FENWICK LN
SILVER SPRING, MD
ZIP 20910
Phone: (301) 563-6197

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  • Organization
  • Prosthetic/Orthotic Supplier

About D. ANVAY LLC

This page provides the complete NPI Profile along with additional information for D. Anvay Llc, a provider established in Silver Spring, Maryland operating as a Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1144475153 assigned on November 2008. The practitioner's primary taxonomy code is 335E00000X with license number 403750 (MD). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Miss Diahna L Husbands (Owner)

NPI
1144475153
Provider Name
D. ANVAY LLC
Entity Type
Organization
Location Address
1434 FENWICK LN SILVER SPRING, MD 20910
Location Phone
(301) 563-6197
Mailing Address
7221 BLAIR RD NW WASHINGTON, DC 20012
Mailing Phone
(202) 641-8164
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-19-2008
Last Update Date
11-19-2008
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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

Prosthetic/Orthotic Supplier

Taxonomy Code
335E00000X
Type
Suppliers
License No.
403750
License State
MD
Taxonomy Description
An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

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

MISS DIAHNA L HUSBANDS

Authorized Official Title
OWNER
Authorized Official Phone
(202) 641-8164

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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 1144475153, 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 4 → 8 4 → 8 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 8 + 7 + 1 + 0 + 1 + 1 + 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 1144475153.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144475153, enumerated as an "organization" on November 19, 2008.

The provider is located at 1434 FENWICK LN SILVER SPRING, MD 20910 and the phone number is (301) 563-6197.

Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.