RONALD K. FREUND M.D.
NPI 1326399247
Orthopaedic Surgery - Hand Surgery in Santa Monica, CA

NPI Status: Active since October 02, 2012

Contact Information

1507 7TH ST
#260
SANTA MONICA, CA
ZIP 90401
Phone: (310) 963-2927
Fax: (310) 963-2927

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Hand Surgery

About RONALD FREUND

This page provides the complete NPI Profile along with additional information for Ronald Freund, a provider established in Santa Monica, California with a medical specialization in Orthopaedic Surgery, focusing in hand surgery . The healthcare provider is registered in the NPI registry with number 1326399247 assigned on October 2012. The practitioner's primary taxonomy code is 207XS0106X with license number G52526 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1326399247
Provider Name
RONALD K. FREUND M.D.
Gender
Male
Entity Type
Individual
Location Address
1507 7TH ST #260 SANTA MONICA, CA 90401
Location Phone
(310) 963-2927
Location Fax
(310) 963-2927
Mailing Address
1507 7TH ST #260 SANTA MONICA, CA 90401
Mailing Phone
(310) 963-2927
Mailing Fax
(310) 963-2927
Is Sole Proprietor?
Yes
Enumeration Date
10-02-2012
Last Update Date
02-06-2013
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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

Orthopaedic Surgery Hand Surgery

Taxonomy Code
207XS0106X
Type
Allopathic & Osteopathic Physicians
License No.
G52526
License State
CA
Taxonomy Description
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

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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 1326399247, 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
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
4
Doubled → 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 3 → 6 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 6 + 9 + 1 + 8 + 2 + 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 1326399247.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Sleep Medicine)
1507 7TH ST, SUITE 435
SANTA MONICA, CA 90401
Psychologist (Clinical)
1507 7TH ST, #433
SANTA MONICA, CA 90401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326399247, enumerated as an "individual" on October 02, 2012.

The provider is located at 1507 7TH ST #260 SANTA MONICA, CA 90401 and the phone number is (310) 963-2927.

Orthopaedic Surgery with taxonomy code 207XS0106X and a focus in Hand Surgery.