WAYNE MICHAEL KOHAN MD
NPI 1134172281
Family Medicine in Kennewick, WA

NPI Status: Active since May 18, 2006

Contact Information

320 W 10TH AVE
SUITE 202
KENNEWICK, WA
ZIP 99336
Phone: (509) 586-5196
Fax: (509) 586-5194

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NPPES record last updated: July 12, 2010. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Family Medicine

About WAYNE KOHAN

This page provides the complete NPI Profile along with additional information for Wayne Kohan, a primary care provider established in Kennewick, Washington with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1134172281 assigned on May 2006. The practitioner's primary taxonomy code is 207Q00000X with license number MD00024796 (WA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1134172281
Provider Name
WAYNE MICHAEL KOHAN MD
Gender
Male
Entity Type
Individual
Location Address
320 W 10TH AVE SUITE 202 KENNEWICK, WA 99336
Location Phone
(509) 586-5196
Location Fax
(509) 586-5194
Mailing Address
7203 W DESCHUTES AVE KENNEWICK, WA 99336
Mailing Phone
(509) 737-1880
Mailing Fax
(509) 737-1879
Is Sole Proprietor?
Yes
Enumeration Date
05-18-2006
Last Update Date
07-12-2010
Code Navigator

A primary care provider (PCP) like Wayne Kohan 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

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD00024796
License State
WA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
8852941MEDICARE ID-TYPE UNSPECIFIED (04) 
A07795MEDICARE UPIN (02) 
1029735MEDICAID (05)WA 

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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 1134172281, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 1 → 2 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 2 + 7 + 4 + 2 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1134172281.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Specialist
320 W 10TH AVE, STE 102
KENNEWICK, WA 99336
Internal Medicine
320 W 10TH AVE, SUITE 200
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336
Internal Medicine
320 W 10TH AVE, SUITE 202
KENNEWICK, WA 99336
Advanced Practice Midwife
320 W 10TH AVE, SUITE 100
KENNEWICK, WA 99336
Advanced Practice Midwife
320 W 10TH AVE, SUITE 100
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336
Nurse Practitioner
320 W 10TH AVE, SUITE 100
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336
Family Medicine
320 W 10TH AVE, SUITE 202
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336
Obstetrics & Gynecology
320 W 10TH AVE, SUITE 102
KENNEWICK, WA 99336

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134172281, enumerated as an "individual" on May 18, 2006.

The provider is located at 320 W 10TH AVE SUITE 202 KENNEWICK, WA 99336 and the phone number is (509) 586-5196.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.