COSTCO HEARING AID #422
NPI 1790178358
Hearing Aid Equipment in South San Francisco, CA

NPI Status: Active since March 06, 2015

Contact Information

451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA
ZIP 94080
Phone: (650) 872-0203
Fax: (650) 871-9762

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  • Organization
  • Hearing Aid Equipment

About COSTCO HEARING AID #422

This page provides the complete NPI Profile along with additional information for Costco Hearing Aid #422, a provider established in South San Francisco, California operating as a Hearing Aid Equipment. The healthcare provider is registered in the NPI registry with number 1790178358 assigned on March 2015. The practitioner's primary taxonomy code is 332S00000X. The provider is registered as an organization and their NPI record was last updated 11 years ago. The provider's is doing business as Costco Hearing Aid #422. The authorized official of this NPI record is Christian Anthis (Director)

NPI
1790178358
Provider Legal Name
COSTCO WHOLESALE CORPORATION
Other Organization Name
COSTCO HEARING AID #422
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
451 S AIRPORT BLVD SOUTH SAN FRANCISCO, CA 94080
Location Phone
(650) 872-0203
Location Fax
(650) 871-9762
Mailing Address
PO BOX 35005 SEATTLE, WA 98124
Mailing Phone
(425) 313-8100
Mailing Fax
(650) 871-9762
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
03-06-2015
Last Update Date
03-06-2015
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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

Hearing Aid Equipment

Taxonomy Code
332S00000X
Type
Suppliers
Taxonomy Description
The manufacture and/or sale of electronic hearing aids, their component parts, and related products and services on a national basis.

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

CHRISTIAN ANTHIS

Authorized Official Title
DIRECTOR
Authorized Official Phone
(425) 427-3530

Reviews for COSTCO HEARING AID #422

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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 1790178358, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 9 → 18 → 9 1 → 2 8 → 16 → 7 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 + 8 + 0 + 2 + 7 + 1 + 6 + 3 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1790178358.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Pharmacist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Eyewear Supplier
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Optometrist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Optometrist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Optometrist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Pharmacist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Optometrist
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080
Pharmacy (Community/Retail Pharmacy)
451 S AIRPORT BLVD
SOUTH SAN FRANCISCO, CA 94080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790178358, enumerated as an "organization" on March 06, 2015.

The provider is located at 451 S AIRPORT BLVD SOUTH SAN FRANCISCO, CA 94080 and the phone number is (650) 872-0203.

Hearing Aid Equipment with taxonomy code 332S00000X.