NATALIE KASH M.D.
NPI 1326433897
Dermatology in Bellevue, WA

NPI Status: Active since April 01, 2015

Contact Information

1800 116TH AVE NE STE 102
BELLEVUE, WA
ZIP 98004
Phone: (425) 947-9485
Fax: (425) 977-9034

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  • Individual
  • Female
  • Dermatology

About NATALIE KASH

This page provides the complete NPI Profile along with additional information for Natalie Kash, a provider established in Bellevue, Washington with a medical specialization in Dermatology. The healthcare provider is registered in the NPI registry with number 1326433897 assigned on April 2015. The practitioner's primary taxonomy code is 207N00000X with license number MD.61131369 (WA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1326433897
Provider Name
NATALIE KASH M.D.
Gender
Female
Entity Type
Individual
Location Address
1800 116TH AVE NE STE 102 BELLEVUE, WA 98004
Location Phone
(425) 947-9485
Location Fax
(425) 977-9034
Mailing Address
1800 116TH AVE NE STE 102 BELLEVUE, WA 98004
Mailing Phone
(425) 947-9485
Mailing Fax
(425) 977-9034
Is Sole Proprietor?
No
Enumeration Date
04-01-2015
Last Update Date
01-18-2022
Code Navigator

A dermatologist like Natalie Kash is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.

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

Dermatology

Taxonomy Code
207N00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD.61131369
License State
WA
Taxonomy Description
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

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)
1207N00000XAllopathic & Osteopathic Physicians

Dermatology

ME140151 (FL)

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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 1326433897, 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 4 → 8 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 8 + 3 + 6 + 8 + 1 + 8 + 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 1326433897.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1800 116TH AVE NE STE 102
BELLEVUE, WA 98004
Internal Medicine
1800 116TH AVE NE STE 102
BELLEVUE, WA 98004
Physician Assistant
1800 116TH AVE NE STE 102
BELLEVUE, WA 98004
Physician Assistant
1800 116TH AVE NE STE 102
BELLEVUE, WA 98004

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326433897, enumerated as an "individual" on April 01, 2015.

The provider is located at 1800 116TH AVE NE STE 102 BELLEVUE, WA 98004 and the phone number is (425) 947-9485.

Dermatology with taxonomy code 207N00000X.