LINDE MARIE BISCHAK MD
NPI 1699613687
Student in an Organized Health Care Education/Training Program in Seattle, WA

NPI Status: Active since March 23, 2026

Contact Information

325 9TH AVE
SEATTLE, WA
ZIP 98104
Phone: (206) 744-3074

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About LINDE BISCHAK

This page provides the complete NPI Profile along with additional information for Linde Bischak, a primary care provider established in Seattle, Washington with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1699613687 assigned on March 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1699613687
Provider Name
LINDE MARIE BISCHAK MD
Gender
Female
Entity Type
Individual
Location Address
325 9TH AVE SEATTLE, WA 98104
Location Phone
(206) 744-3074
Mailing Address
850 REPUBLICAN ST. BOX 358047 SEATTLE, WA 98109
Is Sole Proprietor?
No
Enumeration Date
03-23-2026
Last Update Date
03-26-2026
Code Navigator

A primary care provider (PCP) like Linde Bischak sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 1959 NE Pacific St
    Seattle, WA 98195
    (206) 598-3300

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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1699613687, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 2 + 1 + 6 + 6 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1699613687.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist
325 9TH AVE, BOX 359885
SEATTLE, WA 98104
Emergency Medicine
325 9TH AVE
SEATTLE, WA 98104
Pediatrics (Adolescent Medicine)
325 9TH AVE, BOX 359774
SEATTLE, WA 98104
Internal Medicine (Nephrology)
325 9TH AVE
SEATTLE, WA 98104
Pharmacist (Pharmacotherapy)
325 9TH AVE, HMC PHARMACY MAILSTOP 359912
SEATTLE, WA 98104
Obstetrics & Gynecology
325 9TH AVE
SEATTLE, WA 98104
Surgery (Vascular Surgery)
325 9TH AVE, DIVISION OF VASCULAR SURGERY
SEATTLE, WA 98104
Anesthesiology (Pain Medicine)
325 9TH AVE
SEATTLE, WA 98104
Nurse Practitioner
325 9TH AVE
SEATTLE, WA 98104
Pharmacist
325 9TH AVE
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
325 9TH AVE
SEATTLE, WA 98104
Pharmacist
325 9TH AVE
SEATTLE, WA 98104
Emergency Medicine
325 9TH AVE
SEATTLE, WA 98104
Pharmacist
325 9TH AVE
SEATTLE, WA 98104
Pharmacist
325 9TH AVE, BOX #359930
SEATTLE, WA 98104
Pharmacist (Pharmacotherapy)
325 9TH AVE
SEATTLE, WA 98104
Pharmacist
325 9TH AVE
SEATTLE, WA 98104
Nurse Practitioner (Family)
325 9TH AVE
SEATTLE, WA 98104
Nurse Practitioner (Family)
325 9TH AVE
SEATTLE, WA 98104
Pharmacist (Pharmacotherapy)
325 9TH AVE, BOX 359912
SEATTLE, WA 98104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699613687, enumerated as an "individual" on March 23, 2026.

The provider is located at 325 9TH AVE SEATTLE, WA 98104 and the phone number is (206) 744-3074.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.