TOORAJ TODD GRAVORI MD INC
NPI 1053589085
Neurological Surgery in Encino, CA

NPI Status: Active since February 12, 2008

Contact Information

16311 VENTURA BLVD
SUITE 1065
ENCINO, CA
ZIP 91436
Phone: (818) 390-9100
Fax: (818) 390-9111

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  • Organization
  • Neurological Surgery

About TOORAJ TODD GRAVORI MD INC

This page provides the complete NPI Profile along with additional information for Tooraj Todd Gravori Md Inc, a provider established in Encino, California operating as a Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1053589085 assigned on February 2008. The practitioner's primary taxonomy code is 207T00000X with license number A75506 (CA). The provider is registered as an organization and their NPI record was last updated 3 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 Dr. Todd Gravori M.d. (Owner)

NPI
1053589085
Provider Name
TOORAJ TODD GRAVORI MD INC
Entity Type
Organization
Location Address
16311 VENTURA BLVD SUITE 1065 ENCINO, CA 91436
Location Phone
(818) 390-9100
Location Fax
(818) 390-9111
Mailing Address
16311 VENTURA BLVD SUITE 1065 ENCINO, CA 91436
Mailing Phone
(310) 390-9100
Mailing Fax
(818) 390-9111
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-12-2008
Last Update Date
04-13-2023
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
A75506
License State
CA
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

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

DR. TODD GRAVORI M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(310) 755-8333

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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 1053589085, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 8 + 1 + 8 + 0 + 1 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1053589085.

Other Providers at the Same Location


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

Podiatrist
16311 VENTURA BLVD, STE 630
ENCINO, CA 91436
Psychiatry & Neurology (Neurology)
16311 VENTURA BLVD, SUITE 680
ENCINO, CA 91436
Specialist
16311 VENTURA BLVD, SUITE 680
ENCINO, CA 91436
Specialist
16311 VENTURA BLVD, SUITE 680
ENCINO, CA 91436
Dentist (Periodontics)
16311 VENTURA BLVD, SUITE 1110
ENCINO, CA 91436
Anesthesiology
16311 VENTURA BLVD, #705/710
ENCINO, CA 91436
Physician Assistant
16311 VENTURA BLVD, SUITE 800
ENCINO, CA 91436
Ophthalmology
16311 VENTURA BLVD, SUITE 750
ENCINO, CA 91436
Ophthalmology
16311 VENTURA BLVD, SUITE 750
ENCINO, CA 91436
Urology
16311 VENTURA BLVD, STE 800
ENCINO, CA 91436
Urology
16311 VENTURA BLVD, STE 1000
ENCINO, CA 91436
Ophthalmology
16311 VENTURA BLVD, SUITE 750
ENCINO, CA 91436
Physical Medicine & Rehabilitation (Pain Medicine)
16311 VENTURA BLVD, SUITE 800
ENCINO, CA 91436
Ophthalmology
16311 VENTURA BLVD, 750
ENCINO, CA 91436
Anesthesiology
16311 VENTURA BLVD, STE.#1010
ENCINO, CA 91436
Dentist (Oral and Maxillofacial Surgery)
16311 VENTURA BLVD, SUITE 820
ENCINO, CA 91436
Colon & Rectal Surgery
16311 VENTURA BLVD, SUITE 505
ENCINO, CA 91436
Psychologist (Clinical)
16311 VENTURA BLVD, SUITE 977
ENCINO, CA 91436
Specialist
16311 VENTURA BLVD, SUITE 1080
ENCINO, CA 91436
Ophthalmology
16311 VENTURA BLVD, SUITE #750
ENCINO, CA 91436

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053589085, enumerated as an "organization" on February 12, 2008.

The provider is located at 16311 VENTURA BLVD SUITE 1065 ENCINO, CA 91436 and the phone number is (818) 390-9100.

Neurological Surgery with taxonomy code 207T00000X.