COLIC AND PATEL PLLC, DBA ENDODONTICS NW
NPI 1861330615
Dentist - Endodontics in Seattle, WA

NPI Status: Active since March 23, 2026

Contact Information

9714 3RD AVE NE STE 203
SEATTLE, WA
ZIP 98115
Phone: (206) 525-1515
Fax: (206) 524-1014

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  • Organization
  • Dentist
  • Endodontics

About COLIC AND PATEL PLLC, DBA ENDODONTICS NW

This page provides the complete NPI Profile along with additional information for Colic And Patel Pllc, Dba Endodontics Nw, a provider established in Seattle, Washington operating as a Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1861330615 assigned on March 2026. The practitioner's primary taxonomy code is 1223E0200X. The provider is registered as an organization and their NPI record was last updated March 2026. Colic And Patel Pllc, Dba Endodontics Nw 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 Sheri Mayer (Manager)

NPI
1861330615
Provider Name
COLIC AND PATEL PLLC, DBA ENDODONTICS NW
Entity Type
Organization
Location Address
9714 3RD AVE NE STE 203 SEATTLE, WA 98115
Location Phone
(206) 525-1515
Location Fax
(206) 524-1014
Mailing Address
9714 3RD AVE NE STE 203 SEATTLE, WA 98115
Mailing Phone
(206) 525-1515
Mailing Fax
(206) 524-1014
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-23-2026
Last Update Date
03-23-2026
Code Navigator

A dentist like Colic And Patel Pllc, Dba Endodontics Nw is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

Secondary Locations

  • 4341 Roosevelt Way NE
    Seattle, WA 98105
    (206) 633-2600
  • 21911 76th Ave W Ste 206
    Edmonds, WA 98026
    (425) 248-2900
  • 509 Olive Way Ste 1556
    Seattle, WA 98101
    (206) 292-9926

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

Dentist Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

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.

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

SHERI MAYER

Authorized Official Title
MANAGER
Authorized Official Phone
(206) 525-1515

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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 1861330615, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 6 + 3 + 0 + 6 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1861330615.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861330615, enumerated as an "organization" on March 23, 2026.

The provider is located at 9714 3RD AVE NE STE 203 SEATTLE, WA 98115 and the phone number is (206) 525-1515.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.