DR. NICOLAS GAREL MD
NPI 1194508804
Psychiatry & Neurology - Addiction Medicine in Palo Alto, CA

NPI Status: Active since August 16, 2023

Contact Information

401 QUARRY RD RM 2208
PALO ALTO, CA
ZIP 94304
Phone: (650) 498-9111

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Addiction Medicine

About NICOLAS GAREL

This page provides the complete NPI Profile along with additional information for Nicolas Garel, a provider established in Palo Alto, California with a medical specialization in Psychiatry & Neurology, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1194508804 assigned on August 2023. The practitioner's primary taxonomy code is 2084A0401X with license number A188690 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1194508804
Provider Name
DR. NICOLAS GAREL MD
Gender
Male
Entity Type
Individual
Location Address
401 QUARRY RD RM 2208 PALO ALTO, CA 94304
Location Phone
(650) 498-9111
Mailing Address
401 QUARRY RD RM 2208 PALO ALTO, CA 94304
Mailing Phone
(650) 498-9111
Is Sole Proprietor?
No
Enumeration Date
08-16-2023
Last Update Date
08-16-2023
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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

Psychiatry & Neurology Addiction Medicine

Taxonomy Code
2084A0401X
Type
Allopathic & Osteopathic Physicians
License No.
A188690
License State
CA
Taxonomy Description
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine

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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 1194508804, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 0 + 0 + 1 + 6 + 8 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1194508804.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194508804, enumerated as an "individual" on August 16, 2023.

The provider is located at 401 QUARRY RD RM 2208 PALO ALTO, CA 94304 and the phone number is (650) 498-9111.

Psychiatry & Neurology with taxonomy code 2084A0401X and a focus in Addiction Medicine.