DR. VIDYA KRISHNAN M.D.
NPI 1790967594
Psychiatry & Neurology - Child & Adolescent Psychiatry in Palo Alto, CA

NPI Status: Active since December 04, 2007

Contact Information

650 CLARK WAY
PALO ALTO, CA
ZIP 94304
Phone: (650) 688-3624
Fax: (650) 688-3669

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About VIDYA KRISHNAN

This page provides the complete NPI Profile along with additional information for Vidya Krishnan, a provider established in Palo Alto, California with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1790967594 assigned on December 2007. The practitioner's primary taxonomy code is 2084P0804X with license number A96938 (CA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1790967594
Provider Name
DR. VIDYA KRISHNAN M.D.
Gender
Female
Entity Type
Individual
Location Address
650 CLARK WAY PALO ALTO, CA 94304
Location Phone
(650) 688-3624
Location Fax
(650) 688-3669
Mailing Address
650 CLARK WAY PALO ALTO, CA 94304
Mailing Phone
(650) 688-3624
Mailing Fax
(650) 688-3669
Is Sole Proprietor?
No
Enumeration Date
12-04-2007
Last Update Date
08-27-2018
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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 Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
A96938
License State
CA
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

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)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

A96938 (CA)

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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 1790967594, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 9 → 18 → 9 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 8 + 6 + 1 + 4 + 5 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1790967594.

Other Providers at the Same Location


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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
650 CLARK WAY
PALO ALTO, CA 94304
Occupational Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Counselor
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Speech-Language Pathologist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker
650 CLARK WAY
PALO ALTO, CA 94304
Technician, Other
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Counselor (Mental Health)
650 CLARK WAY
PALO ALTO, CA 94304
Speech-Language Pathologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Technician, Other
650 CLARK WAY
PALO ALTO, CA 94304
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY, THE CHILDREN'S HEALTH COUNCIL
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790967594, enumerated as an "individual" on December 04, 2007.

The provider is located at 650 CLARK WAY PALO ALTO, CA 94304 and the phone number is (650) 688-3624.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.