MS. KAROLYN JUNE MACK M.S./C.C.C.-SLP
NPI 1972587236
Speech-Language Pathologist in Front Royal, VA

NPI Status: Active since November 30, 2005

Contact Information

209 W CRISER RD
FRONT ROYAL, VA
ZIP 22630
Phone: (540) 636-2931
Fax: (540) 636-8161

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  • Individual
  • Female
  • Speech-Language Pathologist

About KAROLYN MACK

This page provides the complete NPI Profile along with additional information for Karolyn Mack, a provider established in Front Royal, Virginia with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1972587236 assigned on November 2005. The practitioner's primary taxonomy code is 235Z00000X with license number 2202004006 (VA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1972587236
Provider Name
MS. KAROLYN JUNE MACK M.S./C.C.C.-SLP
Gender
Female
Entity Type
Individual
Location Address
209 W CRISER RD FRONT ROYAL, VA 22630
Location Phone
(540) 636-2931
Location Fax
(540) 636-8161
Mailing Address
1315 LAKEVIEW DR CROSS JUNCTION, VA 22625
Mailing Phone
(540) 247-2323
Mailing Fax
(540) 636-8161
Is Sole Proprietor?
Yes
Enumeration Date
11-30-2005
Last Update Date
02-02-2017
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
2202004006
License State
VA
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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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 1972587236, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 0 + 8 + 1 + 4 + 2 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1972587236.

Other Providers at the Same Location


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

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FRONT ROYAL, VA 22630
Nurse Practitioner (Family)
209 W CRISER RD
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Social Worker (Clinical)
209 W CRISER RD, SUITE 100
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Social Worker (Clinical)
209 W CRISER RD, SUITE 300
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Psychiatry & Neurology (Child & Adolescent Psychiatry)
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FRONT ROYAL, VA 22630
Counselor (Professional)
209 W CRISER RD, SUITE 100
FRONT ROYAL, VA 22630
Social Worker (Clinical)
209 W CRISER RD, SUITE 200
FRONT ROYAL, VA 22630
Physical Therapist (Pediatrics)
209 W CRISER RD, SUITE 200
FRONT ROYAL, VA 22630
Physical Medicine & Rehabilitation
209 W CRISER RD, SUITE 200
FRONT ROYAL, VA 22630
Registered Nurse
209 W CRISER RD, SUITE 300
FRONT ROYAL, VA 22630
Counselor (Professional)
209 W CRISER RD, SUITE 100
FRONT ROYAL, VA 22630
Licensed Practical Nurse
209 W CRISER RD, SUITE 300
FRONT ROYAL, VA 22630
Registered Nurse
209 W CRISER RD, SUITE 100
FRONT ROYAL, VA 22630
Social Worker (Clinical)
209 W CRISER RD
FRONT ROYAL, VA 22630
Counselor (Professional)
209 W CRISER RD, SUITE 300
FRONT ROYAL, VA 22630
Psychiatry & Neurology (Psychiatry)
209 W CRISER RD, SUITE 300
FRONT ROYAL, VA 22630
Nurse Practitioner (Psychiatric/Mental Health)
209 W CRISER RD
FRONT ROYAL, VA 22630
Social Worker
209 W CRISER RD
FRONT ROYAL, VA 22630
Licensed Practical Nurse
209 W CRISER RD, SUITE 100
FRONT ROYAL, VA 22630
Counselor (Professional)
209 W CRISER RD
FRONT ROYAL, VA 22630

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972587236, enumerated as an "individual" on November 30, 2005.

The provider is located at 209 W CRISER RD FRONT ROYAL, VA 22630 and the phone number is (540) 636-2931.

Speech-Language Pathologist with taxonomy code 235Z00000X.