MARY SUE
NPI 1427975747
Speech-Language Pathologist in Jersey Shore, PA

NPI Status: Active since June 30, 2026

Contact Information

1008 THOMPSON ST
JERSEY SHORE, PA
ZIP 17740
Phone: (416) 728-2002

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  • Individual
  • Female
  • Speech-Language Pathologist

About MARY SUE

This page provides the complete NPI Profile along with additional information for Mary Sue, a provider established in Jersey Shore, Pennsylvania with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1427975747 assigned on June 2026. The practitioner's primary taxonomy code is 235Z00000X with license number PSL003233 (PA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1427975747
Provider Name
MARY SUE
Gender
Female
Entity Type
Individual
Location Address
1008 THOMPSON ST JERSEY SHORE, PA 17740
Location Phone
(416) 728-2002
Mailing Address
809 BROAD ST MONTOURSVILLE, PA 17754
Mailing Phone
(416) 728-2002
Is Sole Proprietor?
Yes
Enumeration Date
06-30-2026
Last Update Date
06-30-2026
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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.
PSL003233
License State
PA
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 1427975747, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 9 → 18 → 9 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 8 + 7 + 1 + 0 + 7 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1427975747.

Other Providers at the Same Location


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

Occupational Therapy Assistant
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Occupational Therapy Assistant
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Occupational Therapy Assistant
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Occupational Therapist
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Physical Therapist
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Physical Therapy Assistant
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Skilled Nursing Facility
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Skilled Nursing Facility
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Physical Therapist
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Nurse Practitioner (Family)
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Skilled Nursing Facility
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Skilled Nursing Facility
1008 THOMPSON ST
JERSEY SHORE, PA 17740
Occupational Therapy Assistant
1008 THOMPSON ST
JERSEY SHORE, PA 17740

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427975747, enumerated as an "individual" on June 30, 2026.

The provider is located at 1008 THOMPSON ST JERSEY SHORE, PA 17740 and the phone number is (416) 728-2002.

Speech-Language Pathologist with taxonomy code 235Z00000X.