MAVIS N MATSUMOTO, MD, LLC
NPI 1902174741
Non-Pharmacy Dispensing Site in Henderson, NV

NPI Status: Active since December 08, 2011

Contact Information

2780 W HORIZON RIDGE PKWY
SUITE 30
HENDERSON, NV
ZIP 89052
Phone: (702) 992-4050

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  • Organization
  • Non-Pharmacy Dispensing Site
  • CLIA Number: 29D1010709
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-20-2027

About MAVIS N MATSUMOTO, MD, LLC

This page provides the complete NPI Profile along with additional information for Mavis N Matsumoto, Md, Llc, a provider established in Henderson, Nevada operating as a Non-pharmacy Dispensing Site. The healthcare provider is registered in the NPI registry with number 1902174741 assigned on December 2011. The practitioner's primary taxonomy code is 332900000X. The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is Dr. Mavis Matsumoto M.d. (Owner)

NPI
1902174741
Provider Name
MAVIS N MATSUMOTO, MD, LLC
Entity Type
Organization
Location Address
2780 W HORIZON RIDGE PKWY SUITE 30 HENDERSON, NV 89052
Location Phone
(702) 992-4050
Mailing Address
2980 N BEVERLY GLEN CIR SUITE 301 LOS ANGELES, CA 90077
Mailing Phone
(310) 474-9809
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
12-08-2011
Last Update Date
04-15-2013
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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

Non-Pharmacy Dispensing Site

Taxonomy Code
332900000X
Type
Suppliers
Taxonomy Description
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.)

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. MAVIS MATSUMOTO M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(702) 992-4050

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
29D1010709
Facility Type
Physician Office
Certificate Effective Date
March 21, 2025
Certificate Expiration Date
March 20, 2027
Laboratory Director
MAVIS N. MATSUMOTO MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Mavis N Matsumoto, Md, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1902174741, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 7 + 8 + 7 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1902174741.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Physical Therapist (Pediatrics)
2780 W HORIZON RIDGE PKWY, SUITE 40
HENDERSON, NV 89052
Occupational Therapist (Pediatrics)
2780 W HORIZON RIDGE PKWY, STE 40
HENDERSON, NV 89052
Speech-Language Pathologist
2780 W HORIZON RIDGE PKWY, STE 40
HENDERSON, NV 89052
Occupational Therapist (Pediatrics)
2780 W HORIZON RIDGE PKWY, SUITE 40
HENDERSON, NV 89052
Dentist (General Practice)
2780 W HORIZON RIDGE PKWY, SUITE 20
HENDERSON, NV 89052
Internal Medicine
2780 W HORIZON RIDGE PKWY, SUITE 30
HENDERSON, NV 89052

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902174741, enumerated as an "organization" on December 08, 2011.

The provider is located at 2780 W HORIZON RIDGE PKWY SUITE 30 HENDERSON, NV 89052 and the phone number is (702) 992-4050.

Non-Pharmacy Dispensing Site with taxonomy code 332900000X.