DR. JULIAN ANTONY MATTIELLO M.D., PH.D.
NPI 1033368998
Neurological Surgery in Los Angeles, CA

NPI Status: Active since September 16, 2008

Contact Information

8635 W 3RD ST
SUITE 1080 WEST
LOS ANGELES, CA
ZIP 90048
Phone: (310) 423-9900

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  • Individual
  • Male
  • Neurological Surgery

About JULIAN MATTIELLO

This page provides the complete NPI Profile along with additional information for Julian Mattiello, a provider established in Los Angeles, California with a medical specialization in Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1033368998 assigned on September 2008. The practitioner's primary taxonomy code is 207T00000X with license number A124846 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1033368998
Provider Name
DR. JULIAN ANTONY MATTIELLO M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
8635 W 3RD ST SUITE 1080 WEST LOS ANGELES, CA 90048
Location Phone
(310) 423-9900
Mailing Address
109 1/2 N HARPER AVE LOS ANGELES, CA 90048
Mailing Phone
(610) 836-2382
Is Sole Proprietor?
No
Enumeration Date
09-16-2008
Last Update Date
04-03-2013
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
A124846
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207T00000XAllopathic & Osteopathic Physicians

Neurological Surgery

MD421707 (PA)

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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 1033368998, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 6 + 6 + 1 + 6 + 9 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1033368998.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
8635 W 3RD ST, STE# 1050 W
LOS ANGELES, CA 90048
Internal Medicine (Cardiovascular Disease)
8635 W 3RD ST, STE# 1050W
LOS ANGELES, CA 90048
Surgery
8635 W 3RD ST, STE# 795W
LOS ANGELES, CA 90048
Internal Medicine (Nephrology)
8635 W 3RD ST, STE# 865W
LOS ANGELES, CA 90048
Obstetrics & Gynecology (Gynecology)
8635 W 3RD ST, SUITE 680 WEST
LOS ANGELES, CA 90048
Internal Medicine (Cardiovascular Disease)
8635 W 3RD ST, SUITE 355W
LOS ANGELES, CA 90048
Specialist
8635 W 3RD ST, SUITE 1 WEST
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, SUITE 1 WEST
LOS ANGELES, CA 90048
Internal Medicine (Nephrology)
8635 W 3RD ST, STE# 695W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, SUITE 1W
LOS ANGELES, CA 90048
Internal Medicine (Nephrology)
8635 W 3RD ST, STE#485W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST
LOS ANGELES, CA 90048
Internal Medicine (Gastroenterology)
8635 W 3RD ST, SUITE 960-W
LOS ANGELES, CA 90048
Internal Medicine (Cardiovascular Disease)
8635 W 3RD ST, SUITE 1050W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, SUITE 460W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, 765W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, SUITE 1 WEST
LOS ANGELES, CA 90048
Internal Medicine
8635 W 3RD ST, SUITE 790W
LOS ANGELES, CA 90048
Urology
8635 W 3RD ST, SUITE 1 WEST
LOS ANGELES, CA 90048
Occupational Therapist
8635 W 3RD ST, SUITE # 465W
LOS ANGELES, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033368998, enumerated as an "individual" on September 16, 2008.

The provider is located at 8635 W 3RD ST SUITE 1080 WEST LOS ANGELES, CA 90048 and the phone number is (310) 423-9900.

Neurological Surgery with taxonomy code 207T00000X.