RAINFORD HEARING AID SERVICES INC
NPI 1003971045
Speech-Language Pathologist in Las Vegas, NV

NPI Status: Active since December 27, 2006

Contact Information

440 E SAHARA AVENUE
SUITE B
LAS VEGAS, NV
ZIP 89104
Phone: (702) 732-8721
Fax: (702) 732-3708

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  • Organization
  • Speech-Language Pathologist

About RAINFORD HEARING AID SERVICES INC

This page provides the complete NPI Profile along with additional information for Rainford Hearing Aid Services Inc, a provider established in Las Vegas, Nevada operating as a Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1003971045 assigned on December 2006. The practitioner's primary taxonomy code is 235Z00000X with license number 41680 (NV). The provider is registered as an organization and their NPI record was last updated one year ago. Rainford Hearing Aid Services Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mr. Thomas James Rainford Bc His (Vice President)

NPI
1003971045
Provider Name
RAINFORD HEARING AID SERVICES INC
Entity Type
Organization
Location Address
440 E SAHARA AVENUE SUITE B LAS VEGAS, NV 89104
Location Phone
(702) 732-8721
Location Fax
(702) 732-3708
Mailing Address
440 E SAHARA AVENUE SUITE B LAS VEGAS, NV 89104
Mailing Phone
(702) 732-8721
Mailing Fax
(702) 732-3708
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-27-2006
Last Update Date
09-11-2025
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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.
41680
License State
NV
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1231H00000XSpeech, Language and Hearing Service Providers

Audiologist

41680 (NV)
2237600000XSpeech, Language and Hearing Service Providers

Audiologist-Hearing Aid Fitter

41680 (NV)
3237700000XSpeech, Language and Hearing Service Providers

Hearing Instrument Specialist

41680 (NV)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

MR. THOMAS JAMES RAINFORD BC HIS

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(702) 732-8721

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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 1003971045, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 8 + 7 + 2 + 0 + 8 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1003971045.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003971045, enumerated as an "organization" on December 27, 2006.

The provider is located at 440 E SAHARA AVENUE SUITE B LAS VEGAS, NV 89104 and the phone number is (702) 732-8721.

Speech-Language Pathologist with taxonomy code 235Z00000X.