CSG BETTER HEARING SERVICES, INC., A PROFESSIONAL AUDIOLOGY CORP.
NPI 1487906319
Audiologist-Hearing Aid Fitter in San Francisco, CA
NPI Status: Active since October 02, 2012
Contact Information
1400 FRANKLIN ST
SAN FRANCISCO, CA
ZIP 94109
Phone: (415) 931-8180
Fax: (415) 931-1323
- Organization
- Audiologist-Hearing Aid Fitter
About CSG BETTER HEARING SERVICES, INC., A PROFESSIONAL AUDIOLOGY CORP.
This page provides the complete NPI Profile along with additional information for Csg Better Hearing Services, Inc., A Professional Audiology Corp., a provider established in San Francisco, California operating as a Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1487906319 assigned on October 2012. The practitioner's primary taxonomy code is 237600000X. The provider is registered as an organization and their NPI record was last updated January 2026. Csg Better Hearing Services, Inc., A Professional Audiology Corp. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's
- NPI
- 1487906319
- Provider Legal Name
- CSG BETTER HEARING SERVICES, INC., A PROFESSIONAL AUDIOLOGY CORP.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 1400 FRANKLIN ST SAN FRANCISCO, CA 94109
- Location Phone
- (415) 931-8180
- Location Fax
- (415) 931-1323
- Mailing Address
- 1400 FRANKLIN ST SAN FRANCISCO, CA 94109
- Mailing Phone
- (415) 931-8180
- Mailing Fax
- (415) 931-1323
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-02-2012
- Last Update Date
- 01-07-2026
- Code Navigator
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-Hearing Aid Fitter
- Taxonomy Code
- 237600000X
- Type
- Speech, Language and Hearing Service Providers
- 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.
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) |
|---|---|---|---|---|
| 1 | 231H00000X | Speech, Language and Hearing Service Providers | Audiologist |
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.
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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 1487906319, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
SAN FRANCISCO, CA 94109
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487906319, enumerated as an "organization" on October 02, 2012.
The provider is located at 1400 FRANKLIN ST SAN FRANCISCO, CA 94109 and the phone number is (415) 931-8180.
Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.
