LIMESTONE MEDICAL AID UNIT, LLC
NPI 1720203821
Clinic/Center - Urgent Care in Wilmington, DE

NPI Status: Active since April 16, 2007

Contact Information

1941 LIMESTONE RD
SUITE 114
WILMINGTON, DE
ZIP 19808
Phone: (302) 992-0500
Fax: (302) 993-2444

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  • Organization
  • Clinic/Center
  • Urgent Care

About LIMESTONE MEDICAL AID UNIT, LLC

This page provides the complete NPI Profile along with additional information for Limestone Medical Aid Unit, Llc, a provider established in Wilmington, Delaware operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1720203821 assigned on April 2007. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated 14 years ago. The authorized official of this NPI record is Thomas Mulhern (Executive Director)

NPI
1720203821
Provider Name
LIMESTONE MEDICAL AID UNIT, LLC
Entity Type
Organization
Location Address
1941 LIMESTONE RD SUITE 114 WILMINGTON, DE 19808
Location Phone
(302) 992-0500
Location Fax
(302) 993-2444
Mailing Address
PO BOX 5027 WILMINGTON, DE 19808
Mailing Phone
(302) 992-0500
Mailing Fax
(302) 993-2444
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-16-2007
Last Update Date
11-13-2012
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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

Clinic/Center Urgent Care

Taxonomy Code
261QU0200X
Type
Ambulatory Health Care Facilities

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

THOMAS MULHERN

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(302) 992-9831

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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 1720203821, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 0 + 6 + 8 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1720203821.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dermatology
1941 LIMESTONE RD, STE 202
WILMINGTON, DE 19808
Specialist
1941 LIMESTONE RD, STE. 203
WILMINGTON, DE 19808
Family Medicine
1941 LIMESTONE RD, SUITE 211
WILMINGTON, DE 19808
Family Medicine
1941 LIMESTONE RD, SUITE 211
WILMINGTON, DE 19808
Orthopaedic Surgery
1941 LIMESTONE RD, STE 101
WILMINGTON, DE 19808
Internal Medicine
1941 LIMESTONE RD, SUITE 215
WILMINGTON, DE 19808
Internal Medicine
1941 LIMESTONE RD, SUITE 114
WILMINGTON, DE 19808
Nurse Practitioner (Family)
1941 LIMESTONE RD, SUITE 209
WILMINGTON, DE 19808
Dentist (Periodontics)
1941 LIMESTONE RD, SUITE 105
WILMINGTON, DE 19808
Surgery
1941 LIMESTONE RD, SUITE 201
WILMINGTON, DE 19808
Nurse Practitioner (Gerontology)
1941 LIMESTONE RD, SUITE 211
WILMINGTON, DE 19808
Audiologist
1941 LIMESTONE RD
WILMINGTON, DE 19808
Specialist
1941 LIMESTONE RD, STE 202
WILMINGTON, DE 19808
Nurse Practitioner
1941 LIMESTONE RD, SUITE 210
WILMINGTON, DE 19808
Orthopaedic Surgery
1941 LIMESTONE RD, SUITE 101
WILMINGTON, DE 19808
Hearing Instrument Specialist
1941 LIMESTONE RD, STE 210
WILMINGTON, DE 19808
Otolaryngology (Otology & Neurotology)
1941 LIMESTONE RD
WILMINGTON, DE 19808
Physician Assistant
1941 LIMESTONE RD, STE 101
WILMINGTON, DE 19808
Obstetrics & Gynecology (Gynecology)
1941 LIMESTONE RD, SUITE 212
WILMINGTON, DE 19808
Orthopaedic Surgery
1941 LIMESTONE RD, STE 101
WILMINGTON, DE 19808

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720203821, enumerated as an "organization" on April 16, 2007.

The provider is located at 1941 LIMESTONE RD SUITE 114 WILMINGTON, DE 19808 and the phone number is (302) 992-0500.

Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.