CHERYL M YOKOYAMA MD PS
NPI 1811174071
Technician/Technologist - Ophthalmic Assistant in University Place, WA

NPI Status: Active since January 29, 2008

Contact Information

2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA
ZIP 98466
Phone: (253) 564-4073
Fax: (253) 566-0219

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  • Organization
  • Technician/Technologist
  • Ophthalmic Assistant

About CHERYL M YOKOYAMA MD PS

This page provides the complete NPI Profile along with additional information for Cheryl M Yokoyama Md Ps, a provider established in University Place, Washington operating as a Technician/technologist, focusing in ophthalmic assistant . The healthcare provider is registered in the NPI registry with number 1811174071 assigned on January 2008. The practitioner's primary taxonomy code is 156FX1101X with license number MD00024872 (WA). The provider is registered as an organization and their NPI record was last updated 17 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. Cheryl M Yokoyama Md (Doctor)

NPI
1811174071
Provider Name
CHERYL M YOKOYAMA MD PS
Entity Type
Organization
Location Address
2603 BRIDGEPORT WAY W STE F UNIVERSITY PLACE, WA 98466
Location Phone
(253) 564-4073
Location Fax
(253) 566-0219
Mailing Address
PO BOX 97115 LAKEWOOD, WA 98497
Mailing Phone
(253) 588-7911
Mailing Fax
(253) 566-0219
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-29-2008
Last Update Date
11-24-2009
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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

Technician/Technologist Ophthalmic Assistant

Taxonomy Code
156FX1101X
Type
Eye and Vision Services Providers
License No.
MD00024872
License State
WA
Taxonomy Description
An ophthalmic assistant assists ophthalmologists by performing duties including, but not limited to, patient charting, patient education, and basic eye testing.

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. CHERYL M YOKOYAMA MD

Authorized Official Title
DOCTOR
Authorized Official Phone
(253) 564-4073

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
1114420MEDICAID (05)WA 
E34184MEDICARE UPIN (02)WA 
GAB22662MEDICARE PIN (08)WA 

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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 1811174071, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 1 → 2 1 → 2 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 2 + 7 + 8 + 0 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1811174071.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Clinic/Center
2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA 98466
Clinic/Center (Primary Care)
2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA 98466
Psychiatry & Neurology (Psychiatry)
2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA 98466
Internal Medicine (Addiction Medicine)
2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA 98466
Nurse Practitioner (Family)
2603 BRIDGEPORT WAY W STE F
UNIVERSITY PLACE, WA 98466

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811174071, enumerated as an "organization" on January 29, 2008.

The provider is located at 2603 BRIDGEPORT WAY W STE F UNIVERSITY PLACE, WA 98466 and the phone number is (253) 564-4073.

Technician/Technologist with taxonomy code 156FX1101X and a focus in Ophthalmic Assistant.

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