EUGENE S. MATSUYAMA M.D.
NPI 1922087535
Specialist in Honolulu, HI

NPI Status: Active since January 11, 2006

Contact Information

2525 S KING ST
SUITE 306
HONOLULU, HI
ZIP 96826
Phone: (808) 949-4747
Fax: (808) 946-1322

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  • Individual
  • Male
  • Specialist

About EUGENE MATSUYAMA

This page provides the complete NPI Profile along with additional information for Eugene Matsuyama, a provider established in Honolulu, Hawaii with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1922087535 assigned on January 2006. The practitioner's primary taxonomy code is 174400000X with license number 1737 (HI). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1922087535
Provider Name
EUGENE S. MATSUYAMA M.D.
Gender
Male
Entity Type
Individual
Location Address
2525 S KING ST SUITE 306 HONOLULU, HI 96826
Location Phone
(808) 949-4747
Location Fax
(808) 946-1322
Mailing Address
2525 S KING ST SUITE 306 HONOLULU, HI 96826
Mailing Phone
(808) 949-4747
Mailing Fax
(808) 946-1322
Is Sole Proprietor?
No
Enumeration Date
01-11-2006
Last Update Date
11-01-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
1737
License State
HI
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

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
H52781MEDICARE ID-TYPE UNSPECIFIED (04)HIMEDICARE PROVIDER #
C98847MEDICARE UPIN (02)HI 

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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 1922087535, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 2 → 4 0 → 0 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 0 + 8 + 1 + 4 + 5 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1922087535.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Dermatology
2525 S KING ST, SUITE 304
HONOLULU, HI 96826
Internal Medicine
2525 S KING ST, SUITE 306
HONOLULU, HI 96826
Dentist (General Practice)
2525 S KING ST, SUITE 305
HONOLULU, HI 96826
Psychologist (Clinical)
2525 S KING ST, SUITE 311
HONOLULU, HI 96826
Psychologist (Clinical)
2525 S KING ST, SUITE 311
HONOLULU, HI 96826
Dermatology
2525 S KING ST, SUITE 304
HONOLULU, HI 96826
Internal Medicine
2525 S KING ST, SUITE 306
HONOLULU, HI 96826
Specialist
2525 S KING ST, SUITE 309
HONOLULU, HI 96826
Preventive Medicine (Public Health & General Preventive Medicine)
2525 S KING ST, SUITE 309
HONOLULU, HI 96826
Optometrist
2525 S KING ST, SUITE 301
HONOLULU, HI 96826
Psychologist (Clinical)
2525 S KING ST, SUITE 311
HONOLULU, HI 96826
Psychologist (Clinical)
2525 S KING ST, #311
HONOLULU, HI 96826
Psychologist (Clinical)
2525 S KING ST, SUITE 311
HONOLULU, HI 96826
Dentist (General Practice)
2525 S KING ST, SUITE 305
HONOLULU, HI 96826
Dentist
2525 S KING ST, SUITE 305
HONOLULU, HI 96826
Chiropractor
2525 S KING ST, SUITE 303
HONOLULU, HI 96826
Pediatrics
2525 S KING ST, SUITE 308
HONOLULU, HI 96826
Pediatrics
2525 S KING ST, STE. 308
HONOLULU, HI 96826

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922087535, enumerated as an "individual" on January 11, 2006.

The provider is located at 2525 S KING ST SUITE 306 HONOLULU, HI 96826 and the phone number is (808) 949-4747.

Specialist with taxonomy code 174400000X.

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