MR. SHERWIN A. BASIL AU.D
NPI 1558366567
Audiologist in Lakewood, CA

NPI Status: Active since June 16, 2005

Contact Information

5220 CLARK AVE
STE 100
LAKEWOOD, CA
ZIP 90712
Phone: (562) 439-9539
Fax: (562) 439-2232

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  • Individual
  • Male
  • Audiologist

About SHERWIN BASIL

This page provides the complete NPI Profile along with additional information for Sherwin Basil, a provider established in Lakewood, California with a medical specialization in Audiologist. The healthcare provider is registered in the NPI registry with number 1558366567 assigned on June 2005. The practitioner's primary taxonomy code is 231H00000X with license number AU22 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1558366567
Provider Name
MR. SHERWIN A. BASIL AU.D
Gender
Male
Entity Type
Individual
Location Address
5220 CLARK AVE STE 100 LAKEWOOD, CA 90712
Location Phone
(562) 439-9539
Location Fax
(562) 439-2232
Mailing Address
5220 CLARK AVE STE 100 LAKEWOOD, CA 90712
Mailing Phone
(562) 439-9539
Is Sole Proprietor?
Yes
Enumeration Date
06-16-2005
Last Update Date
03-24-2020
Code Navigator

Audiologists like Sherwin Basil are experts in diagnosing issues related to various parts of the ear, including the outer, middle, and inner ear. They can identify conditions like vertigo, balance issues, hearing loss, and tinnitus, offering treatments based on a patient’s specific condition and severity. These specialists use specialized equipment to assess the cause and extent of hearing impairments, employing tools like audiometers to evaluate the range of frequencies and volumes a person can hear. In addition, audiologists counsel patients and their families, providing advice on managing and adapting to hearing loss.

Location Map

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

Taxonomy Code
231H00000X
Type
Speech, Language and Hearing Service Providers
License No.
AU22
License State
CA
Taxonomy Description
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

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)
1231HA2400XSpeech, Language and Hearing Service Providers

Audiologist
Assistive Technology Practitioner

AU22 (CA)
2231HA2500XSpeech, Language and Hearing Service Providers

Audiologist
Assistive Technology Supplier

AU22 (CA)
3235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SP1845 (CA)
4237600000XSpeech, Language and Hearing Service Providers

Audiologist-Hearing Aid Fitter

AU22 (CA)
5237700000XSpeech, Language and Hearing Service Providers

Hearing Instrument Specialist

HA1140 (CA)

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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 1558366567, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 3 → 6 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 6 + 6 + 1 + 2 + 5 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1558366567.

Other Providers at the Same Location


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

Dentist (General Practice)
5220 CLARK AVE, SUITE 300
LAKEWOOD, CA 90712
Dentist (General Practice)
5220 CLARK AVE, SUITE 410
LAKEWOOD, CA 90712
Dietitian, Registered
5220 CLARK AVE, SUITE 100B
LAKEWOOD, CA 90712
Chiropractor
5220 CLARK AVE, #445
LAKEWOOD, CA 90712
Chiropractor
5220 CLARK AVE, SUITE445
LAKEWOOD, CA 90712
Dentist
5220 CLARK AVE, SUITE 200
LAKEWOOD, CA 90712
Dentist (General Practice)
5220 CLARK AVE, SUITE 435
LAKEWOOD, CA 90712
Acupuncturist
5220 CLARK AVE, STE. # 330
LAKEWOOD, CA 90712
Clinic/Center
5220 CLARK AVE, SUITE 315
LAKEWOOD, CA 90712
Dentist (General Practice)
5220 CLARK AVE, SUITE 410
LAKEWOOD, CA 90712
Durable Medical Equipment & Medical Supplies
5220 CLARK AVE, SUITE315
LAKEWOOD, CA 90712
Chiropractor (Sports Physician)
5220 CLARK AVE, #445
LAKEWOOD, CA 90712
Chiropractor
5220 CLARK AVE, 445
LAKEWOOD, CA 90712
Acupuncturist
5220 CLARK AVE, SUITE 330
LAKEWOOD, CA 90712
Social Worker (Clinical)
5220 CLARK AVE, STE 345
LAKEWOOD, CA 90712
Surgery (Vascular Surgery)
5220 CLARK AVE, 100
LAKEWOOD, CA 90712
Podiatrist (Foot & Ankle Surgery)
5220 CLARK AVE, 125
LAKEWOOD, CA 90712
Podiatrist (Foot & Ankle Surgery)
5220 CLARK AVE, 125
LAKEWOOD, CA 90712
Chiropractor
5220 CLARK AVE, STE 320
LAKEWOOD, CA 90712
Podiatrist
5220 CLARK AVE, SUITE 315
LAKEWOOD, CA 90712

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558366567, enumerated as an "individual" on June 16, 2005.

The provider is located at 5220 CLARK AVE STE 100 LAKEWOOD, CA 90712 and the phone number is (562) 439-9539.

Audiologist with taxonomy code 231H00000X.