MCCOLLUM HEARING CENTER LLC
NPI 1639537327
Hearing Instrument Specialist in Hagerstown, MD

NPI Status: Active since February 09, 2016

Contact Information

13424 PENNSYLVANIA AVE
SUITE 204
HAGERSTOWN, MD
ZIP 21742
Phone: (301) 745-4820
Fax: (240) 527-2696

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  • Organization
  • Hearing Instrument Specialist

About MCCOLLUM HEARING CENTER LLC

This page provides the complete NPI Profile along with additional information for Mccollum Hearing Center Llc, a provider established in Hagerstown, Maryland operating as a Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1639537327 assigned on February 2016. The practitioner's primary taxonomy code is 237700000X with license number 2584 (MD). The provider is registered as an organization and their NPI record was last updated 10 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Linda Mccollum (Owner/dispenser)

NPI
1639537327
Provider Name
MCCOLLUM HEARING CENTER LLC
Entity Type
Organization
Location Address
13424 PENNSYLVANIA AVE SUITE 204 HAGERSTOWN, MD 21742
Location Phone
(301) 745-4820
Location Fax
(240) 527-2696
Mailing Address
13424 PENNSYLVANIA AVE SUITE 204 HAGERSTOWN, MD 21742
Mailing Phone
(301) 745-4820
Mailing Fax
(240) 527-2696
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-09-2016
Last Update Date
02-09-2016
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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 Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
2584
License State
MD
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1231H00000XSpeech, Language and Hearing Service Providers

Audiologist

1094 (MD)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

LINDA MCCOLLUM

Authorized Official Title
OWNER/DISPENSER
Authorized Official Phone
(301) 745-4820

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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 1639537327, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 3 → 6 5 → 10 → 1 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 0 + 3 + 1 + 4 + 3 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1639537327.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Family Medicine
13424 PENNSYLVANIA AVE, SUITE 101
HAGERSTOWN, MD 21742
Family Medicine
13424 PENNSYLVANIA AVE, SUITE 101
HAGERSTOWN, MD 21742
Pharmacist
13424 PENNSYLVANIA AVE, SUITE 102
HAGERSTOWN, MD 21742
Pharmacist
13424 PENNSYLVANIA AVE, HOME CARE PHARMACY SUITE 102
HAGERSTOWN, MD 21742
Pharmacy (Community/Retail Pharmacy)
13424 PENNSYLVANIA AVE, SUITE 102
HAGERSTOWN, MD 21742
Hearing Instrument Specialist
13424 PENNSYLVANIA AVE, SUITE 204
HAGERSTOWN, MD 21742
Nurse Practitioner
13424 PENNSYLVANIA AVE, STE 101
HAGERSTOWN, MD 21742
Internal Medicine
13424 PENNSYLVANIA AVE, SUITE 203
HAGERSTOWN, MD 21742
Nurse Practitioner (Family)
13424 PENNSYLVANIA AVE
HAGERSTOWN, MD 21742
Dentist (Periodontics)
13424 PENNSYLVANIA AVE, SUITE 201
HAGERSTOWN, MD 21742
Dentist
13424 PENNSYLVANIA AVE, SUITE 301
HAGERSTOWN, MD 21742
Hearing Instrument Specialist
13424 PENNSYLVANIA AVE, SUITE 204
HAGERSTOWN, MD 21742
Family Medicine
13424 PENNSYLVANIA AVE, SUITE 101
HAGERSTOWN, MD 21742

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639537327, enumerated as an "organization" on February 09, 2016.

The provider is located at 13424 PENNSYLVANIA AVE SUITE 204 HAGERSTOWN, MD 21742 and the phone number is (301) 745-4820.

Hearing Instrument Specialist with taxonomy code 237700000X.