DR. JANE MARIE ZICH PH.D.
NPI 1568680072
Psychologist - Cognitive & Behavioral in Kentfield, CA

NPI Status: Active since April 22, 2007

Contact Information

1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA
ZIP 94904
Phone: (415) 752-8022

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  • Individual
  • Female
  • Psychologist
  • Cognitive & Behavioral

About JANE ZICH

This page provides the complete NPI Profile along with additional information for Jane Zich, a provider established in Kentfield, California with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1568680072 assigned on April 2007. The practitioner's primary taxonomy code is 103TB0200X with license number PSY 8675 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1568680072
Provider Name
DR. JANE MARIE ZICH PH.D.
Gender
Female
Entity Type
Individual
Location Address
1036 SIR FRANCIS DRAKE BLVD KENTFIELD, CA 94904
Location Phone
(415) 752-8022
Mailing Address
1036 SIR FRANCIS DRAKE BLVD KENTFIELD, CA 94904
Mailing Phone
(415) 752-8022
Is Sole Proprietor?
Yes
Enumeration Date
04-22-2007
Last Update Date
09-11-2025
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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

Psychologist Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
PSY 8675
License State
CA
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PSY 8675 (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 1568680072, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
2
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 6 → 12 → 3 6 → 12 → 3 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 2 + 8 + 0 + 0 + 1 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1568680072.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Dentist (General Practice)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychologist (Clinical)
1036 SIR FRANCIS DRAKE BLVD, STE. 200
KENTFIELD, CA 94904
Psychologist (Clinical)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Marriage & Family Therapist
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Marriage & Family Therapist
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychologist (Clinical)
1036 SIR FRANCIS DRAKE BLVD, SUITE 200
KENTFIELD, CA 94904
Dentist (Pediatric Dentistry)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Marriage & Family Therapist
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Dentist (General Practice)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Counselor (Mental Health)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychiatry & Neurology (Psychiatry)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Counselor (Mental Health)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Marriage & Family Therapist
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Social Worker (Clinical)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychologist
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychologist (Clinical)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychiatry & Neurology (Psychiatry)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904
Psychologist (Clinical)
1036 SIR FRANCIS DRAKE BLVD
KENTFIELD, CA 94904

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568680072, enumerated as an "individual" on April 22, 2007.

The provider is located at 1036 SIR FRANCIS DRAKE BLVD KENTFIELD, CA 94904 and the phone number is (415) 752-8022.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.