BRIAN K MACHIDA MD A MEDICAL CORP
NPI 1003108291
Otolaryngology - Otolaryngology/Facial Plastic Surgery in West Covina, CA

NPI Status: Active since May 06, 2011

Contact Information

1250 S SUNSET AVE
#206
WEST COVINA, CA
ZIP 91790
Phone: (626) 338-4453
Fax: (626) 338-2556

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  • Organization
  • Otolaryngology
  • Otolaryngology/Facial Plastic Surgery

About BRIAN K MACHIDA MD A MEDICAL CORP

This page provides the complete NPI Profile along with additional information for Brian K Machida Md A Medical Corp, a provider established in West Covina, California operating as a Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1003108291 assigned on May 2011. The practitioner's primary taxonomy code is 207YX0905X with license number G52616 (CA). The provider is registered as an organization and their NPI record was last updated 14 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Brian K Machida M.d (Doctor)

NPI
1003108291
Provider Name
BRIAN K MACHIDA MD A MEDICAL CORP
Entity Type
Organization
Location Address
1250 S SUNSET AVE #206 WEST COVINA, CA 91790
Location Phone
(626) 338-4453
Location Fax
(626) 338-2556
Mailing Address
1250 S SUNSET AVE #206 WEST COVINA, CA 91790
Mailing Phone
(626) 338-4453
Mailing Fax
(626) 338-2556
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-06-2011
Last Update Date
12-19-2011
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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

Otolaryngology Otolaryngology/Facial Plastic Surgery

Taxonomy Code
207YX0905X
Type
Allopathic & Osteopathic Physicians
License No.
G52616
License State
CA
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. BRIAN K MACHIDA M.D

Authorized Official Title
DOCTOR
Authorized Official Phone
(626) 338-4453

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
G52616MEDICARE UPIN (02)CA 
E02702MEDICARE UPIN (02)CA 

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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 1003108291, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 2 + 0 + 1 + 6 + 2 + 1 + 8 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1003108291.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
1250 S SUNSET AVE
WEST COVINA, CA 91790
Physical Therapist
1250 S SUNSET AVE, SUITE 204
WEST COVINA, CA 91790
Internal Medicine (Rheumatology)
1250 S SUNSET AVE, SUITE 201
WEST COVINA, CA 91790
Surgery
1250 S SUNSET AVE, SUITE 201
WEST COVINA, CA 91790
Legal Medicine
1250 S SUNSET AVE, SUITE 350
WEST COVINA, CA 91790
Clinic/Center (Physical Therapy)
1250 S SUNSET AVE, #204
WEST COVINA, CA 91790
Clinic/Center (Sleep Disorder Diagnostic)
1250 S SUNSET AVE, STE 303-B
WEST COVINA, CA 91790
Specialist
1250 S SUNSET AVE
WEST COVINA, CA 91790
Durable Medical Equipment & Medical Supplies
1250 S SUNSET AVE, SUITE 303B
WEST COVINA, CA 91790
Specialist
1250 S SUNSET AVE, 303
WEST COVINA, CA 91790
Internal Medicine (Cardiovascular Disease)
1250 S SUNSET AVE, #202
WEST COVINA, CA 91790
Surgery
1250 S SUNSET AVE, SUITE 201
WEST COVINA, CA 91790
Internal Medicine (Rheumatology)
1250 S SUNSET AVE, SUITE 201
WEST COVINA, CA 91790
Plastic Surgery (Surgery of the Hand)
1250 S SUNSET AVE, SUITE 101
WEST COVINA, CA 91790
Internal Medicine (Cardiovascular Disease)
1250 S SUNSET AVE, STE 202
WEST COVINA, CA 91790
Internal Medicine (Cardiovascular Disease)
1250 S SUNSET AVE, STE 202
WEST COVINA, CA 91790
Nurse Practitioner (Family)
1250 S SUNSET AVE
WEST COVINA, CA 91790
Specialist
1250 S SUNSET AVE
WEST COVINA, CA 91790
Clinic/Center (Sleep Disorder Diagnostic)
1250 S SUNSET AVE, SUITE 303 B
WEST COVINA, CA 91790
Massage Therapist
1250 S SUNSET AVE
WEST COVINA, CA 91790

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003108291, enumerated as an "organization" on May 06, 2011.

The provider is located at 1250 S SUNSET AVE #206 WEST COVINA, CA 91790 and the phone number is (626) 338-4453.

Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.

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