EARMARK ENTERPRISES LLC
NPI 1477118685
Hearing Aid Equipment in Steamboat Springs, CO

NPI Status: Active since May 02, 2019

Contact Information

121 HILL ST
STEAMBOAT SPRINGS, CO
ZIP 80487
Phone: (630) 240-1769

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NPPES record last updated: May 2, 2019. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Hearing Aid Equipment

About EARMARK ENTERPRISES LLC

This page provides the complete NPI Profile along with additional information for Earmark Enterprises Llc, a provider established in Steamboat Springs, Colorado operating as a Hearing Aid Equipment. The healthcare provider is registered in the NPI registry with number 1477118685 assigned on May 2019. The practitioner's primary taxonomy code is 332S00000X. The provider is registered as an organization and their NPI record was last updated 7 years ago. The authorized official of this NPI record is Mr. Robert C Pole Iii (Co-founder)

NPI
1477118685
Provider Name
EARMARK ENTERPRISES LLC
Entity Type
Organization
Location Address
121 HILL ST STEAMBOAT SPRINGS, CO 80487
Location Phone
(630) 240-1769
Mailing Address
PO BOX 770807 STEAMBOAT SPRINGS, CO 80477
Mailing Phone
(630) 240-1769
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-02-2019
Last Update Date
05-02-2019
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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

MR. ROBERT C POLE III

Authorized Official Title
CO-FOUNDER
Authorized Official Phone
(630) 240-1769

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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 1477118685, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 7 → 14 → 5 1 → 2 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 2 + 1 + 1 + 6 + 6 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1477118685.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477118685, enumerated as an "organization" on May 02, 2019.

The provider is located at 121 HILL ST STEAMBOAT SPRINGS, CO 80487 and the phone number is (630) 240-1769.

Hearing Aid Equipment with taxonomy code 332S00000X.