DR. RALPH R. SAWYER IV DC
NPI 1730805326
Chiropractor in Aiea, HI

NPI Status: Active since October 14, 2022

Contact Information

99-080 KAUHALE ST STE D9
AIEA, HI
ZIP 96701
Phone: (808) 637-2608
Fax: (808) 748-0161

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  • Individual
  • Male
  • Years of Experience 6
  • Chiropractor
  • Accepts Insurance
  • May Accept Medicare Approved Payment

About RALPH SAWYER

This page provides the complete NPI Profile along with additional information for Ralph Sawyer, a provider established in Aiea, Hawaii with a medical specialization in Chiropractor and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1730805326 assigned on October 2022. The practitioner's primary taxonomy code is 111N00000X with license number 14902 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1730805326
Provider Name
DR. RALPH R. SAWYER IV DC
Gender
Male
Entity Type
Individual
Location Address
99-080 KAUHALE ST STE D9 AIEA, HI 96701
Location Phone
(808) 637-2608
Location Fax
(808) 748-0161
Mailing Address
99-080 KAUHALE ST STE D9 AIEA, HI 96701
Mailing Phone
(808) 637-2608
Mailing Fax
(808) 748-0161
Medical School Name
OTHER
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
10-14-2022
Last Update Date
08-26-2025
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A chiropractor like Ralph Sawyer helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
14902
License State
TX
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Insurance Plans Accepted

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

  • HMSA Bronze PPO I - PPO
  • HMSA Bronze PPO II HSA - PPO
  • HMSA Catastrophic Plan - PPO
  • HMSA Gold PPO I - PPO
  • HMSA Gold PPO II - PPO
  • HMSA Platinum PPO - PPO
  • HMSA Silver PPO - PPO

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

Medicare Participation & PECOS Enrollment Status

Ralph Sawyer is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 547616781

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250922003689

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Reviews for DR. RALPH R. SAWYER IV DC

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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 1730805326, 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
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 8 → 16 → 7 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 1 + 6 + 0 + 1 + 0 + 3 + 4 + 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 1730805326.

Other Providers at the Same Location


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

Physical Therapist
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Occupational Therapist (Pediatrics)
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Speech-Language Pathologist
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Occupational Therapist (Pediatrics)
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Occupational Therapist
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701
Chiropractor
99-080 KAUHALE ST STE D9
AIEA, HI 96701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730805326, enumerated as an "individual" on October 14, 2022.

The provider is located at 99-080 KAUHALE ST STE D9 AIEA, HI 96701 and the phone number is (808) 637-2608.

Chiropractor with taxonomy code 111N00000X.

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