CHERYL ANN LONGWELL AU.D.
NPI 1861647851
Audiologist-Hearing Aid Fitter in Utica, NY

NPI Status: Active since November 18, 2008

Contact Information

1676 SUNSET AVE
UTICA, NY
ZIP 13502
Phone: (315) 624-5455
Fax: (315) 624-5291

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About CHERYL LONGWELL

This page provides the complete NPI Profile along with additional information for Cheryl Longwell, a provider established in Utica, New York with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1861647851 assigned on November 2008. The practitioner's primary taxonomy code is 237600000X with license number 001584 (NY). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1861647851
Provider Name
CHERYL ANN LONGWELL AU.D.
Other Name
CHERYL TOWNSEND
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1676 SUNSET AVE UTICA, NY 13502
Location Phone
(315) 624-5455
Location Fax
(315) 624-5291
Mailing Address
1676 SUNSET AVE MVHS HEARING AND SPEECH CENTER UTICA, NY 13502
Mailing Phone
(315) 624-5455
Mailing Fax
(315) 624-5291
Is Sole Proprietor?
No
Enumeration Date
11-18-2008
Last Update Date
06-11-2026
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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

Audiologist-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
License No.
001584
License State
NY
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

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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 1861647851, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 6 → 12 → 3 6 → 12 → 3 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 4 + 1 + 4 + 8 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1861647851.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Nurse Anesthetist, Certified Registered
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Nurse Anesthetist, Certified Registered
1676 SUNSET AVE
UTICA, NY 13502
Nurse Anesthetist, Certified Registered
1676 SUNSET AVE
UTICA, NY 13502
Nurse Anesthetist, Certified Registered
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Radiology (Radiation Oncology)
1676 SUNSET AVE
UTICA, NY 13502
Nurse Practitioner
1676 SUNSET AVE
UTICA, NY 13502
Psychologist
1676 SUNSET AVE
UTICA, NY 13502
Anesthesiology
1676 SUNSET AVE
UTICA, NY 13502
Emergency Medicine
1676 SUNSET AVE
UTICA, NY 13502
Speech-Language Pathologist
1676 SUNSET AVE
UTICA, NY 13502
Specialist
1676 SUNSET AVE, 4TH FLOOR
UTICA, NY 13502
Specialist
1676 SUNSET AVE, FOURTH FLOOR
UTICA, NY 13502
Speech-Language Pathologist
1676 SUNSET AVE
UTICA, NY 13502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861647851, enumerated as an "individual" on November 18, 2008.

The provider is located at 1676 SUNSET AVE UTICA, NY 13502 and the phone number is (315) 624-5455.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.