DR. KRISTIN ANN JOHANNSEN DDS, MSD
NPI 1851478341
Dentist - Pediatric Dentistry in Seattle, WA

NPI Status: Active since November 01, 2006

Contact Information

1421 NW 85TH ST
SEATTLE, WA
ZIP 98117
Phone: (206) 789-4035
Fax: (206) 789-3541

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  • Individual
  • Female
  • Dentist
  • Pediatric Dentistry
  • Accepts Insurance

About KRISTIN JOHANNSEN

This page provides the complete NPI Profile along with additional information for Kristin Johannsen, a provider established in Seattle, Washington with a medical specialization in Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1851478341 assigned on November 2006. The practitioner's primary taxonomy code is 1223P0221X with license number DE00010590 (WA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1851478341
Provider Name
DR. KRISTIN ANN JOHANNSEN DDS, MSD
Gender
Female
Entity Type
Individual
Location Address
1421 NW 85TH ST SEATTLE, WA 98117
Location Phone
(206) 789-4035
Location Fax
(206) 789-3541
Mailing Address
8505 NE 201ST PL BOTHELL, WA 98011
Mailing Phone
(408) 603-7639
Is Sole Proprietor?
No
Enumeration Date
11-01-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Kristin Johannsen 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

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 Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
DE00010590
License State
WA
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

Insurance Plans Accepted

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

  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO

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

Reviews for DR. KRISTIN ANN JOHANNSEN DDS, MSD

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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 1851478341, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
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 5 → 10 → 1 4 → 8 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 8 + 7 + 1 + 6 + 3 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1851478341.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Dentist (General Practice)
1421 NW 85TH ST
SEATTLE, WA 98117
Dentist
1421 NW 85TH ST, SUITE B
SEATTLE, WA 98117
Dentist (General Practice)
1421 NW 85TH ST
SEATTLE, WA 98117
Dental Assistant
1421 NW 85TH ST
SEATTLE, WA 98117
Dental Assistant
1421 NW 85TH ST
SEATTLE, WA 98117
Dentist (General Practice)
1421 NW 85TH ST
SEATTLE, WA 98117

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851478341, enumerated as an "individual" on November 01, 2006.

The provider is located at 1421 NW 85TH ST SEATTLE, WA 98117 and the phone number is (206) 789-4035.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.

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