MEDCHRONOLOGY PLLC
NPI 1669207734
Clinic/Center in Everett, WA

NPI Status: Active since September 06, 2024

Contact Information

1425 BROADWAY
EVERETT, WA
ZIP 98201
Phone: (425) 222-2190
Fax: (425) 272-2895

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  • Organization
  • Clinic/Center
  • Accepts Insurance
  • CLIA Number: 50D2310176
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-04-2028

About MEDCHRONOLOGY PLLC

This page provides the complete NPI Profile along with additional information for Medchronology Pllc, a provider established in Everett, Washington operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1669207734 assigned on September 2024. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an organization and their NPI record was last updated April 2026. Medchronology Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ms. Christine Dianne Campbell Aprn (Clinician)

NPI
1669207734
Provider Name
MEDCHRONOLOGY PLLC
Entity Type
Organization
Location Address
1425 BROADWAY EVERETT, WA 98201
Location Phone
(425) 222-2190
Location Fax
(425) 272-2895
Mailing Address
1425 BROADWAY EVERETT, WA 98201
Mailing Phone
(425) 222-2190
Mailing Fax
(425) 272-2895
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-06-2024
Last Update Date
04-05-2026
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
2261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 
3363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

MS. CHRISTINE DIANNE CAMPBELL APRN

Authorized Official Title
CLINICIAN
Authorized Official Phone
(425) 222-2190

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
50D2310176
Facility Type
Physician Office
Certificate Effective Date
August 28, 2024
Certificate Expiration Date
April 04, 2028
Laboratory Director
CHRISTINE CAMPBELL
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Medchronology Pllc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

Reviews for MEDCHRONOLOGY PLLC

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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 1669207734, 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
3
Doubled → 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 6 → 12 → 3 2 → 4 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 4 + 0 + 1 + 4 + 7 + 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 1669207734.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Family)
1425 BROADWAY
EVERETT, WA 98201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669207734, enumerated as an "organization" on September 06, 2024.

The provider is located at 1425 BROADWAY EVERETT, WA 98201 and the phone number is (425) 222-2190.

Clinic/Center with taxonomy code 261Q00000X.

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