ADVANCED HEARING SYSTEMS
NPI 1598941338
Clinic/Center - Medical Specialty in Tulsa, OK

NPI Status: Active since January 10, 2008

Contact Information

4444 S HARVARD AVE
SUITE 100
TULSA, OK
ZIP 74135
Phone: (918) 744-1390
Fax: (918) 744-6613

Get Directions Write a Review

NPPES record last updated: April 20, 2008. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Clinic/Center
  • Medical Specialty

About ADVANCED HEARING SYSTEMS

This page provides the complete NPI Profile along with additional information for Advanced Hearing Systems, a provider established in Tulsa, Oklahoma operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1598941338 assigned on January 2008. The practitioner's primary taxonomy code is 261QM2500X with license number 20 (OK). The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's is doing business as Advanced Hearing Systems. The authorized official of this NPI record is Mr. Raymond Cameron Bothell Ma-ccc (Audiologist)

NPI
1598941338
Provider Legal Name
RAYMOND C. BOTHELL & ASSOCIATES, INC.
Other Organization Name
ADVANCED HEARING SYSTEMS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
4444 S HARVARD AVE SUITE 100 TULSA, OK 74135
Location Phone
(918) 744-1390
Location Fax
(918) 744-6613
Mailing Address
4444 S HARVARD AVE SUITE 100 TULSA, OK 74135
Mailing Phone
(918) 744-1390
Mailing Fax
(918) 744-6613
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-10-2008
Last Update Date
04-20-2008
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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
20
License State
OK
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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. RAYMOND CAMERON BOTHELL MA-CCC

Authorized Official Title
AUDIOLOGIST
Authorized Official Phone
(918) 744-1390

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
=========OTHER (01)OKCURRENT FEIN

Reviews for ADVANCED HEARING SYSTEMS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1598941338, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
3
Doubled → 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 9 → 18 → 9 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 8 + 4 + 2 + 3 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1598941338.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Ophthalmology
4444 S HARVARD AVE, STE 300
TULSA, OK 74135
Ophthalmology
4444 S HARVARD AVE, STE 300
TULSA, OK 74135
Otolaryngology (Plastic Surgery within the Head & Neck)
4444 S HARVARD AVE, #100
TULSA, OK 74135
Otolaryngology
4444 S HARVARD AVE, #100
TULSA, OK 74135
Audiologist
4444 S HARVARD AVE, SUITE 100
TULSA, OK 74135
Optometrist
4444 S HARVARD AVE
TULSA, OK 74135
Ophthalmology
4444 S HARVARD AVE, SUITE 300
TULSA, OK 74135
Otolaryngology (Plastic Surgery within the Head & Neck)
4444 S HARVARD AVE, #100
TULSA, OK 74135

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598941338, enumerated as an "organization" on January 10, 2008.

The provider is located at 4444 S HARVARD AVE SUITE 100 TULSA, OK 74135 and the phone number is (918) 744-1390.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.