JACLYN NGUYEN MD
NPI 1699312157
Psychiatry & Neurology - Neurology in Palo Alto, CA

NPI Status: Active since December 04, 2019

Contact Information

453 QUARRY RD
PALO ALTO, CA
ZIP 94304
Phone: (650) 723-5948

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Neurology

About JACLYN NGUYEN

This page provides the complete NPI Profile along with additional information for Jaclyn Nguyen, a provider established in Palo Alto, California with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1699312157 assigned on December 2019. The practitioner's primary taxonomy code is 2084N0400X with license number A190405 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1699312157
Provider Name
JACLYN NGUYEN MD
Gender
Female
Entity Type
Individual
Location Address
453 QUARRY RD PALO ALTO, CA 94304
Location Phone
(650) 723-5948
Mailing Address
453 QUARRY RD PALO ALTO, CA 94304
Mailing Phone
(650) 723-5948
Is Sole Proprietor?
No
Enumeration Date
12-04-2019
Last Update Date
12-11-2023
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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 Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
A190405
License State
CA
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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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 1699312157, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 3 → 6 2 → 4 5 → 10 → 1

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 + 6 + 1 + 4 + 1 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1699312157.

Other Providers at the Same Location


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

Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Radiology (Diagnostic Neuroimaging)
453 QUARRY RD
PALO ALTO, CA 94304
Pediatrics (Pediatric Nephrology)
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Pediatrics
453 QUARRY RD
PALO ALTO, CA 94304
Radiology (Neuroradiology)
453 QUARRY RD, DEPARTMENT OF RADIOLOGY
PALO ALTO, CA 94304
Anesthesiology
453 QUARRY RD
PALO ALTO, CA 94304
Neurological Surgery
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
453 QUARRY RD
PALO ALTO, CA 94304
Specialist
453 QUARRY RD
PALO ALTO, CA 94304
Genetic Counselor, MS
453 QUARRY RD
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
453 QUARRY RD
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Student in an Organized Health Care Education/Training Program
453 QUARRY RD
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699312157, enumerated as an "individual" on December 04, 2019.

The provider is located at 453 QUARRY RD PALO ALTO, CA 94304 and the phone number is (650) 723-5948.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.