MR. LARRY W FARRIS B.S.
NPI 1750565966
Hearing Instrument Specialist in San Angelo, TX

NPI Status: Active since December 24, 2007

Contact Information

3272 SHERWOOD WAY
SAN ANGELO, TX
ZIP 76901
Phone: (325) 949-9993
Fax: (325) 947-0277

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  • Individual
  • Male
  • Hearing Instrument Specialist

About LARRY FARRIS

This page provides the complete NPI Profile along with additional information for Larry Farris, a provider established in San Angelo, Texas with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1750565966 assigned on December 2007. The practitioner's primary taxonomy code is 237700000X with license number 50036 (TX). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1750565966
Provider Name
MR. LARRY W FARRIS B.S.
Gender
Male
Entity Type
Individual
Location Address
3272 SHERWOOD WAY SAN ANGELO, TX 76901
Location Phone
(325) 949-9993
Location Fax
(325) 947-0277
Mailing Address
6700 WASHINGTON AVE S EDEN PRAIRIE, MN 55344
Mailing Phone
(612) 351-1529
Is Sole Proprietor?
No
Enumeration Date
12-24-2007
Last Update Date
02-21-2019
Code Navigator

Location Map

Secondary Locations

  • 3272 Sherwood Way
    San Angelo, TX 76901
    (325) 949-9993
  • 3272 Sherwood Way
    San Angelo, TX 76901
    (325) 949-9993
  • 12315 Judson Rd Ste 210
    Live Oak, TX 78233
    (210) 656-0327
  • 1020B W Oaklawn Rd
    Pleasanton, TX 78064
    (830) 569-8659
  • 1320 E Garrison St Ste C
    Eagle Pass, TX 78852
    (830) 773-7300
  • 2400 Veterans Blvd Ste 13
    Del Rio, TX 78840
    (830) 775-9400
  • 321 E Main St
    Uvalde, TX 78801
    (830) 591-1700
  • 1006 Junction Hwy Ste 1
    Kerrville, TX 78028
    (830) 895-1020
  • 1204 N Llano St Ste A
    Fredericksburg, TX 78624
    (830) 990-4004
  • 1369 S Main St Ste 106
    Boerne, TX 78006
    (830) 249-5844

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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
50036
License State
TX
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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)
1237600000XSpeech, Language and Hearing Service Providers

Audiologist-Hearing Aid Fitter

(TX)

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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 1750565966, 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 0 + 6 + 1 + 0 + 9 + 1 + 2 + 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 1750565966.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Hearing Aid Equipment
3272 SHERWOOD WAY
SAN ANGELO, TX 76901
Clinic/Center (Hearing and Speech)
3272 SHERWOOD WAY
SAN ANGELO, TX 76901
Hearing Instrument Specialist
3272 SHERWOOD WAY
SAN ANGELO, TX 76901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750565966, enumerated as an "individual" on December 24, 2007.

The provider is located at 3272 SHERWOOD WAY SAN ANGELO, TX 76901 and the phone number is (325) 949-9993.

Hearing Instrument Specialist with taxonomy code 237700000X.