JENNIFER JOYCE JOHNSON M.S. SLP
NPI 1992650006
Speech-Language Pathologist in Jasper, AL

NPI Status: Active since March 03, 2026

Contact Information

3400 HIGHWAY 78 E
JASPER, AL
ZIP 35501
Phone: (205) 387-4000

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  • Individual
  • Female
  • Speech-Language Pathologist

About JENNIFER JOHNSON

This page provides the complete NPI Profile along with additional information for Jennifer Johnson, a provider established in Jasper, Alabama with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1992650006 assigned on March 2026. The practitioner's primary taxonomy code is 235Z00000X with license number 5966 (AL). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1992650006
Provider Name
JENNIFER JOYCE JOHNSON M.S. SLP
Gender
Female
Entity Type
Individual
Location Address
3400 HIGHWAY 78 E JASPER, AL 35501
Location Phone
(205) 387-4000
Mailing Address
80 W OXMOOR RD # 614 BIRMINGHAM, AL 35209
Mailing Phone
(501) 920-6120
Is Sole Proprietor?
No
Enumeration Date
03-03-2026
Last Update Date
03-03-2026
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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.
5966
License State
AL
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 1992650006, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 6 → 12 → 3 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 5 + 0 + 0 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1992650006.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
3400 HIGHWAY 78 E
JASPER, AL 35501
Radiology (Diagnostic Radiology)
3400 HIGHWAY 78 E
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Nurse Anesthetist, Certified Registered
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Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Anesthesiology
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Nurse Anesthetist, Certified Registered
3400 HIGHWAY 78 E
JASPER, AL 35501
Pediatrics
3400 HIGHWAY 78 E, SUITE 318
JASPER, AL 35501
Pediatrics
3400 HIGHWAY 78 E, SUITE 318
JASPER, AL 35501
Internal Medicine
3400 HIGHWAY 78 E
JASPER, AL 35501
Obstetrics & Gynecology
3400 HIGHWAY 78 E, SUITE 316 MEDICAL ARTS TOWER
JASPER, AL 35501
Emergency Medicine
3400 HIGHWAY 78 E
JASPER, AL 35501
Physician Assistant
3400 HIGHWAY 78 E
JASPER, AL 35501
Urology
3400 HIGHWAY 78 E, 412 MEDICAL ARTS TOWER
JASPER, AL 35501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992650006, enumerated as an "individual" on March 03, 2026.

The provider is located at 3400 HIGHWAY 78 E JASPER, AL 35501 and the phone number is (205) 387-4000.

Speech-Language Pathologist with taxonomy code 235Z00000X.