SYBIL MACKALL SLP
NPI 1750789988
Speech-Language Pathologist in Martinsburg, WV

NPI Status: Active since December 22, 2014

Contact Information

401 S QUEEN ST
BERKELEY CO BOE
MARTINSBURG, WV
ZIP 25401
Phone: (304) 267-3595
Fax: (304) 267-3599

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  • Individual
  • Female
  • Speech-Language Pathologist

About SYBIL MACKALL

This page provides the complete NPI Profile along with additional information for Sybil Mackall, a provider established in Martinsburg, West Virginia with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1750789988 assigned on December 2014. The practitioner's primary taxonomy code is 235Z00000X with license number L2A137800257 (WV). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1750789988
Provider Name
SYBIL MACKALL SLP
Gender
Female
Entity Type
Individual
Location Address
401 S QUEEN ST BERKELEY CO BOE MARTINSBURG, WV 25401
Location Phone
(304) 267-3595
Location Fax
(304) 267-3599
Mailing Address
401 S QUEEN ST BERKELEY CO BOE MARTINSBURG, WV 25401
Mailing Phone
(304) 267-3595
Mailing Fax
(304) 267-3599
Is Sole Proprietor?
Yes
Enumeration Date
12-22-2014
Last Update Date
12-22-2014
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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.
L2A137800257
License State
WV
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 1750789988, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 4 + 8 + 1 + 8 + 9 + 1 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1750789988.

Other Providers at the Same Location


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

Psychologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Occupational Therapist
401 S QUEEN ST
MARTINSBURG, WV 25401
Occupational Therapist
401 S QUEEN ST
MARTINSBURG, WV 25401
Physical Therapist
401 S QUEEN ST
MARTINSBURG, WV 25401
Psychologist (School)
401 S QUEEN ST, BERKELEY COUNTY BOARD OF EDUCATION
MARTINSBURG, WV 25401
Registered Nurse
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Psychologist (School)
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST, BERKELEY COUNTY BOARD OF EDUCATION
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Psychologist (School)
401 S QUEEN ST, BERKELEY BOE
MARTINSBURG, WV 25401
Psychologist (School)
401 S QUEEN ST
MARTINSBURG, WV 25401
Registered Nurse (School)
401 S QUEEN ST
MARTINSBURG, WV 25401
Speech-Language Pathologist
401 S QUEEN ST
MARTINSBURG, WV 25401
Registered Nurse (School)
401 S QUEEN ST
MARTINSBURG, WV 25401
Psychologist (School)
401 S QUEEN ST
MARTINSBURG, WV 25401
Occupational Therapist
401 S QUEEN ST
MARTINSBURG, WV 25401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750789988, enumerated as an "individual" on December 22, 2014.

The provider is located at 401 S QUEEN ST BERKELEY CO BOE MARTINSBURG, WV 25401 and the phone number is (304) 267-3595.

Speech-Language Pathologist with taxonomy code 235Z00000X.