SATO GENERAL & COSMETIC DERMATOLOGY, LLC
NPI 1801213749
Clinic/Center - Medical Specialty in Honolulu, HI

NPI Status: Active since March 27, 2014

Contact Information

321 N KUAKINI ST
SUITE 309
HONOLULU, HI
ZIP 96817
Phone: (808) 585-9222
Fax: (808) 585-2498

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Secondary Locations
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Clinic/Center
Medical Specialty
Accepts Insurance
CLIA Number: 12D2074322
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 03-04-2028

About SATO GENERAL & COSMETIC DERMATOLOGY, LLC

This page provides the complete NPI Profile along with additional information for Sato General & Cosmetic Dermatology, Llc, a provider established in Honolulu, Hawaii operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1801213749 assigned on March 2014. The practitioner's primary taxonomy code is 261QM2500X with license number 17373 (HI). The provider is registered as an organization and their NPI record was last updated 3 years ago. The authorized official of this NPI record is Dr. Ryan Makoto Sato M.d. (Owner)

NPI: 1801213749
Provider Name: SATO GENERAL & COSMETIC DERMATOLOGY, LLC
Entity Type: Organization
Location Address: 321 N KUAKINI ST SUITE 309 HONOLULU, HI 96817
Location Phone: (808) 585-9222
Location Fax: (808) 585-2498
Mailing Address: 321 N KUAKINI ST SUITE 309 HONOLULU, HI 96817
Mailing Phone: (808) 585-9222
Mailing Fax: (808) 585-2498
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 03-27-2014
Last Update Date: 06-06-2023
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Location Map

Secondary Locations

409 Kilauea Ave # B-5
Hilo, HI 96720
(808) 585-9222

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.: 17373
License State: HI
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:

HMSA

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.

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: DR. RYAN MAKOTO SATO M.D.
Authorized Official Title: OWNER
Authorized Official Phone: (808) 636-5800

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 12D2074322
Facility Type: Physician Office
Certificate Effective Date: March 05, 2026
Certificate Expiration Date: March 04, 2028
Laboratory Director: RYAN M. SATO
Certificate Type: Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description: This CLIA certificate is issued to Sato General & Cosmetic Dermatology, Llc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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 1801213749, 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.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 0 → 0 2 → 4 3 → 6 4 → 8