KARAS FAMILY WALK-IN CLINIC
NPI 1659622728
Clinic/Center - Emergency Care in Lowell, AR

NPI Status: Active since September 28, 2012

Contact Information

212 S LINCOLN ST
LOWELL, AR
ZIP 72745
Phone: (479) 770-4343
Fax: (866) 760-0047

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  • Organization
  • Clinic/Center
  • Emergency Care
  • CLIA Number: 04D2042970
  • CLIA Cert. Type: Other - URGENT CARE CLINIC
  • CLIA Exp. Date: 06-24-2026

About KARAS FAMILY WALK-IN CLINIC

This page provides the complete NPI Profile along with additional information for Karas Family Walk-in Clinic, a provider established in Lowell, Arkansas operating as a Clinic/center, focusing in emergency care . The healthcare provider is registered in the NPI registry with number 1659622728 assigned on September 2012. The practitioner's primary taxonomy code is 261QE0002X with license number E-4330 (AR). The provider is registered as an organization and their NPI record was last updated one year ago. Karas Family Walk-in Clinic operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Dr. Robert C. Karas M.d. (Owner/ Doctor)

NPI
1659622728
Provider Legal Name
KARAS FAMILY WALK-IN CLINIC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
212 S LINCOLN ST LOWELL, AR 72745
Location Phone
(479) 770-4343
Location Fax
(866) 760-0047
Mailing Address
112 SOUTH LINCOLN ST LOWELL, AR 72745
Mailing Phone
(479) 770-4343
Mailing Fax
(866) 760-0047
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-28-2012
Last Update Date
03-18-2025
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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 Emergency Care

Taxonomy Code
261QE0002X
Type
Ambulatory Health Care Facilities
License No.
E-4330
License State
AR

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

E-4330 (AR)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

A03694 (AR)
3363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

A03468 (AR)
4390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

E-7271 (AR)
5390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

E-7359 (AR)
6390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

E-7327 (AR)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DR. ROBERT C. KARAS M.D.

Authorized Official Title
OWNER/ DOCTOR
Authorized Official Phone
(479) 770-4343

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
04D2042970
Facility Type
Other - URGENT CARE CLINIC
Certificate Effective Date
June 25, 2024
Certificate Expiration Date
June 24, 2026
Laboratory Director
DR. ROB C. KARAS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Karas Family Walk-in Clinic to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1659622728, 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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 5 → 10 → 1 6 → 12 → 3 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 2 + 2 + 4 + 7 + 4 + 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 1659622728.

Other Providers at the Same Location


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

Chiropractor
212 S LINCOLN ST, SUITE C
LOWELL, AR 72745
Chiropractor
212 S LINCOLN ST, SUITE C
LOWELL, AR 72745
Physical Therapist
212 S LINCOLN ST, STE D
LOWELL, AR 72745
Physical Medicine & Rehabilitation
212 S LINCOLN ST, STE D
LOWELL, AR 72745
Physical Therapy Assistant
212 S LINCOLN ST
LOWELL, AR 72745
Clinic/Center (Physical Therapy)
212 S LINCOLN ST, SUITE D
LOWELL, AR 72745
Speech-Language Pathologist
212 S LINCOLN ST
LOWELL, AR 72745
Developmental Therapist
212 S LINCOLN ST
LOWELL, AR 72745
Clinic/Center (Developmental Disabilities)
212 S LINCOLN ST
LOWELL, AR 72745
Behavior Technician
212 S LINCOLN ST
LOWELL, AR 72745
Behavior Technician
212 S LINCOLN ST
LOWELL, AR 72745
Occupational Therapist
212 S LINCOLN ST
LOWELL, AR 72745
Behavior Technician
212 S LINCOLN ST
LOWELL, AR 72745

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659622728, enumerated as an "organization" on September 28, 2012.

The provider is located at 212 S LINCOLN ST LOWELL, AR 72745 and the phone number is (479) 770-4343.

Clinic/Center with taxonomy code 261QE0002X and a focus in Emergency Care.