SPECIALTY AUDIOLOGY ASSOCIATES INC
NPI 1396320388
Specialist/Technologist - Audiology Assistant in Emmaus, PA

NPI Status: Active since March 11, 2021

Contact Information

619 DALTON ST REAR
EMMAUS, PA
ZIP 18049
Phone: (610) 965-1093

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  • Organization
  • Specialist/Technologist
  • Audiology Assistant

About SPECIALTY AUDIOLOGY ASSOCIATES INC

This page provides the complete NPI Profile along with additional information for Specialty Audiology Associates Inc, a provider established in Emmaus, Pennsylvania operating as a Specialist/technologist, focusing in audiology assistant . The healthcare provider is registered in the NPI registry with number 1396320388 assigned on March 2021. The practitioner's primary taxonomy code is 2355A2700X. The provider is registered as an organization and their NPI record was last updated January 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. David M Yen (Owner)

NPI
1396320388
Provider Name
SPECIALTY AUDIOLOGY ASSOCIATES INC
Entity Type
Organization
Location Address
619 DALTON ST REAR EMMAUS, PA 18049
Location Phone
(610) 965-1093
Mailing Address
3445 HIGH POINT BLVD STE 400 BETHLEHEM, PA 18017
Mailing Phone
(610) 866-5555
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-11-2021
Last Update Date
01-13-2026
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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

Specialist/Technologist Audiology Assistant

Taxonomy Code
2355A2700X
Type
Speech, Language and Hearing Service Providers

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DAVID M YEN

Authorized Official Title
OWNER
Authorized Official Phone
(610) 866-5555

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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 1396320388, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
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 9 → 18 → 9 3 → 6 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 6 + 2 + 0 + 3 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396320388.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396320388, enumerated as an "organization" on March 11, 2021.

The provider is located at 619 DALTON ST REAR EMMAUS, PA 18049 and the phone number is (610) 965-1093.

Specialist/Technologist with taxonomy code 2355A2700X and a focus in Audiology Assistant.