DR. DAVID MICHAEL KASSEL MD
NPI 1942333141
Emergency Medicine in Soquel, CA

NPI Status: Active since March 14, 2007

Contact Information

3035 N. MAIN STREET
SOQUEL, CA
ZIP 95073
Phone: (831) 688-8680
Fax: (831) 661-0136

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  • Individual
  • Male
  • Emergency Medicine

About DAVID KASSEL

This page provides the complete NPI Profile along with additional information for David Kassel, a provider established in Soquel, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1942333141 assigned on March 2007. The practitioner's primary taxonomy code is 207P00000X with license number G043890 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1942333141
Provider Name
DR. DAVID MICHAEL KASSEL MD
Gender
Male
Entity Type
Individual
Location Address
3035 N. MAIN STREET SOQUEL, CA 95073
Location Phone
(831) 688-8680
Location Fax
(831) 661-0136
Mailing Address
321 SPYGLASS WAY APTOS, CA 95003
Mailing Phone
(831) 251-0948
Is Sole Proprietor?
No
Enumeration Date
03-14-2007
Last Update Date
10-05-2011
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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.
G043890
License State
CA
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.

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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 1942333141, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
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 4 → 8 3 → 6 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 6 + 3 + 6 + 1 + 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 1942333141.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3035 N. MAIN STREET
SOQUEL, CA 95073
Physician Assistant
3035 N. MAIN STREET
SOQUEL, CA 95073
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3035 N. MAIN STREET
SOQUEL, CA 95073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942333141, enumerated as an "individual" on March 14, 2007.

The provider is located at 3035 N. MAIN STREET SOQUEL, CA 95073 and the phone number is (831) 688-8680.

Emergency Medicine with taxonomy code 207P00000X.