DRUMMOND COMPANY HEARING AID CENTER
NPI 1598978124
Hearing Aid Equipment in Fresno, CA

NPI Status: Active since May 08, 2007

Contact Information

7470 N FRESNO ST
FRESNO, CA
ZIP 93720
Phone: (559) 446-1792
Fax: (559) 446-1793

Get Directions Write a Review

  • Organization
  • Hearing Aid Equipment

About DRUMMOND COMPANY HEARING AID CENTER

This page provides the complete NPI Profile along with additional information for Drummond Company Hearing Aid Center, a provider established in Fresno, California operating as a Hearing Aid Equipment. The healthcare provider is registered in the NPI registry with number 1598978124 assigned on May 2007. The practitioner's primary taxonomy code is 332S00000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's other name is Drummond Company Hearing Aid Center. The authorized official of this NPI record is Ms. Janette M Courtney (President)

NPI
1598978124
Provider Legal Name
THE DRUMMOND CO, INC
Other Organization Name
DRUMMOND COMPANY HEARING AID CENTER
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
7470 N FRESNO ST FRESNO, CA 93720
Location Phone
(559) 446-1792
Location Fax
(559) 446-1793
Mailing Address
PO BOX 5602 FRESNO, CA 93755
Mailing Phone
(559) 322-9447
Mailing Fax
(559) 446-1793
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-08-2007
Last Update Date
02-25-2008
Code Navigator

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

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

MS. JANETTE M COURTNEY

Authorized Official Title
PRESIDENT
Authorized Official Phone
(859) 466-7914

Reviews for DRUMMOND COMPANY HEARING AID CENTER

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1598978124, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 9 → 18 → 9 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 8 + 7 + 1 + 6 + 1 + 4 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1598978124.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Hearing Instrument Specialist
7470 N FRESNO ST
FRESNO, CA 93720
Hearing Instrument Specialist
7470 N FRESNO ST
FRESNO, CA 93720
Hearing Instrument Specialist
7470 N FRESNO ST
FRESNO, CA 93720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598978124, enumerated as an "organization" on May 08, 2007.

The provider is located at 7470 N FRESNO ST FRESNO, CA 93720 and the phone number is (559) 446-1792.

Hearing Aid Equipment with taxonomy code 332S00000X.