LAYKIN MARY ELIZABETH BOYES PMHNP, LMHC
NPI 1649746876
Nurse Practitioner - Psychiatric/Mental Health in Spokane, WA

NPI Status: Active since October 15, 2018

Contact Information

1212 N WASHINGTON ST STE 114
SPOKANE, WA
ZIP 99201
Phone: (509) 761-9608

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About LAYKIN BOYES

This page provides the complete NPI Profile along with additional information for Laykin Boyes, a provider established in Spokane, Washington with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1649746876 assigned on October 2018. The practitioner's primary taxonomy code is 363LP0808X with license number AP70067324 (WA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1649746876
Provider Name
LAYKIN MARY ELIZABETH BOYES PMHNP, LMHC
Gender
Female
Entity Type
Individual
Location Address
1212 N WASHINGTON ST STE 114 SPOKANE, WA 99201
Location Phone
(509) 761-9608
Mailing Address
1212 N WASHINGTON ST STE 114 SPOKANE, WA 99201
Mailing Phone
(509) 761-9608
Is Sole Proprietor?
Yes
Enumeration Date
10-15-2018
Last Update Date
12-05-2025
Code Navigator

A nurse practitioner (NP) like Laykin Boyes is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 200 N Bernard St
    Spokane, WA 99201
    (509) 354-7946

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

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP70067324
License State
WA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

LH60855842 (WA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1649746876, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 4 → 8 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 4 + 4 + 1 + 2 + 8 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649746876.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649746876, enumerated as an "individual" on October 15, 2018.

The provider is located at 1212 N WASHINGTON ST STE 114 SPOKANE, WA 99201 and the phone number is (509) 761-9608.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.