DR. LEONARD HAMM MD
NPI 1902851959
Emergency Medicine in Silverton, OR

NPI Status: Active since May 24, 2006

Contact Information

342 FAIRVIEW ST
SILVERTON, OR
ZIP 97381
Phone: (503) 873-1500

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  • Individual
  • Male
  • Emergency Medicine

About LEONARD HAMM

This page provides the complete NPI Profile along with additional information for Leonard Hamm, a provider established in Silverton, Oregon with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1902851959 assigned on May 2006. The practitioner's primary taxonomy code is 207P00000X with license number MD00043767 (WA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1902851959
Provider Name
DR. LEONARD HAMM MD
Gender
Male
Entity Type
Individual
Location Address
342 FAIRVIEW ST SILVERTON, OR 97381
Location Phone
(503) 873-1500
Mailing Address
1660 HARBOR SEAL DR POINT ROBERTS, WA 98281
Mailing Phone
(571) 218-9332
Is Sole Proprietor?
No
Enumeration Date
05-24-2006
Last Update Date
09-28-2010
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD00043767
License State
WA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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
D18301MEDICARE UPIN (02) 

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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 1902851959, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 0 → 0 8 → 16 → 7 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 5 + 2 + 9 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1902851959.

Other Providers at the Same Location


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

Emergency Medicine
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Emergency Medicine (Emergency Medical Services)
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Family Medicine
342 FAIRVIEW ST
SILVERTON, OR 97381
Dietitian, Registered
342 FAIRVIEW ST, SILVERTON HOSPITAL--PHELPS ANNEX
SILVERTON, OR 97381
342 FAIRVIEW ST
SILVERTON, OR 97381
Registered Nurse (Obstetric, Inpatient)
342 FAIRVIEW ST
SILVERTON, OR 97381
Nurse Anesthetist, Certified Registered
342 FAIRVIEW ST
SILVERTON, OR 97381
Registered Nurse (Registered Nurse First Assistant)
342 FAIRVIEW ST
SILVERTON, OR 97381
Chronic Disease Hospital
342 FAIRVIEW ST
SILVERTON, OR 97381
Family Medicine
342 FAIRVIEW ST
SILVERTON, OR 97381
Nutritionist
342 FAIRVIEW ST
SILVERTON, OR 97381
Pharmacy (Institutional Pharmacy)
342 FAIRVIEW ST
SILVERTON, OR 97381
Specialist/Technologist, Other (Surgical Assistant)
342 FAIRVIEW ST
SILVERTON, OR 97381
Registered Nurse
342 FAIRVIEW ST
SILVERTON, OR 97381

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902851959, enumerated as an "individual" on May 24, 2006.

The provider is located at 342 FAIRVIEW ST SILVERTON, OR 97381 and the phone number is (503) 873-1500.

Emergency Medicine with taxonomy code 207P00000X.

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