JAH HAND SURGERY
NPI 1699173922
Orthopaedic Surgery - Hand Surgery in Los Angeles, CA

NPI Status: Active since December 19, 2014

Contact Information

3617 AVALON BLVD STE 200
LOS ANGELES, CA
ZIP 90011
Phone: (213) 936-8566
Fax: (213) 935-8576

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  • Organization
  • Orthopaedic Surgery
  • Hand Surgery

About JAH HAND SURGERY

This page provides the complete NPI Profile along with additional information for Jah Hand Surgery, a provider established in Los Angeles, California operating as a Orthopaedic Surgery, focusing in hand surgery . The healthcare provider is registered in the NPI registry with number 1699173922 assigned on December 2014. The practitioner's primary taxonomy code is 207XS0106X with license number A110193 (CA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Jennifer Hertz Md (Owner)

NPI
1699173922
Provider Name
JAH HAND SURGERY
Entity Type
Organization
Location Address
3617 AVALON BLVD STE 200 LOS ANGELES, CA 90011
Location Phone
(213) 936-8566
Location Fax
(213) 935-8576
Mailing Address
1223 WILSHIRE BLVD UNIT 594 SANTA MONICA, CA 90403
Mailing Phone
(213) 935-8566
Mailing Fax
(213) 935-8576
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-19-2014
Last Update Date
05-11-2021
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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.
A110193
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JENNIFER HERTZ MD

Authorized Official Title
OWNER
Authorized Official Phone
(323) 445-6249

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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 1699173922, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 2 + 7 + 6 + 9 + 4 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1699173922.

Other Providers at the Same Location


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

Orthopaedic Surgery (Foot and Ankle Surgery)
3617 AVALON BLVD STE 200
LOS ANGELES, CA 90011
Orthopaedic Surgery
3617 AVALON BLVD STE 200
LOS ANGELES, CA 90011
Occupational Therapist
3617 AVALON BLVD STE 200
LOS ANGELES, CA 90011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699173922, enumerated as an "organization" on December 19, 2014.

The provider is located at 3617 AVALON BLVD STE 200 LOS ANGELES, CA 90011 and the phone number is (213) 936-8566.

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