KEYSTONE TIDES, PLLC
NPI 1306649884
Nurse Practitioner - Psychiatric/Mental Health in Port Angeles, WA

NPI Status: Active since March 31, 2025

Contact Information

115 E RAILROAD AVE STE 203
PORT ANGELES, WA
ZIP 98362
Phone: (425) 400-8602
Fax: (425) 433-9177

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  • Organization
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About KEYSTONE TIDES, PLLC

This page provides the complete NPI Profile along with additional information for Keystone Tides, Pllc, a provider established in Port Angeles, Washington operating as a Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1306649884 assigned on March 2025. The practitioner's primary taxonomy code is 363LP0808X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Jessica Johnson Arnp (Owner)

NPI
1306649884
Provider Name
KEYSTONE TIDES, PLLC
Entity Type
Organization
Location Address
115 E RAILROAD AVE STE 203 PORT ANGELES, WA 98362
Location Phone
(425) 400-8602
Location Fax
(425) 433-9177
Mailing Address
132 DEER PARK RD # 21 PORT ANGELES, WA 98362
Mailing Phone
(425) 400-8602
Mailing Fax
(425) 433-9177
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-31-2025
Last Update Date
03-31-2025
Code Navigator

A nurse practitioner (NP) like Keystone Tides, Pllc 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

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

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)
1261QD1600XAmbulatory Health Care Facilities

Clinic/Center
Developmental Disabilities

 
2261QM0850XAmbulatory Health Care Facilities

Clinic/Center
Adult Mental Health

 
3261QM0855XAmbulatory Health Care Facilities

Clinic/Center
Adolescent and Children Mental Health

 

Insurance Plans Accepted

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

  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • Premera Blue Cross Family Dental - PPO
  • Premera Blue Cross Pediatric Dental - 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

JESSICA JOHNSON ARNP

Authorized Official Title
OWNER
Authorized Official Phone
(303) 775-0065

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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 1306649884, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 6 → 12 → 3 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 2 + 4 + 1 + 8 + 8 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1306649884.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306649884, enumerated as an "organization" on March 31, 2025.

The provider is located at 115 E RAILROAD AVE STE 203 PORT ANGELES, WA 98362 and the phone number is (425) 400-8602.

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

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska. Please consult your insurance carrier or call the provider to verify.