MARINA VASERMAN M.A.
NPI 1891048468
Psychologist - Cognitive & Behavioral in Menlo Park, CA

NPI Status: Active since October 19, 2012

Contact Information

1215 OBRIEN DR
MENLO PARK, CA
ZIP 94025
Phone: (650) 260-3805

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  • Individual
  • Female
  • Psychologist
  • Cognitive & Behavioral

About MARINA VASERMAN

This page provides the complete NPI Profile along with additional information for Marina Vaserman, a provider established in Menlo Park, California with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1891048468 assigned on October 2012. The practitioner's primary taxonomy code is 103TB0200X. The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1891048468
Provider Name
MARINA VASERMAN M.A.
Gender
Female
Entity Type
Individual
Location Address
1215 OBRIEN DR MENLO PARK, CA 94025
Location Phone
(650) 260-3805
Mailing Address
1215 OBRIEN DR MENLO PARK, CA 94025
Mailing Phone
(650) 260-3805
Is Sole Proprietor?
Yes
Enumeration Date
10-19-2012
Last Update Date
01-09-2026
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Location Map

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
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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2103K00000XBehavioral Health & Social Service Providers

Behavior Analyst

 
3103TM1800XBehavioral Health & Social Service Providers

Psychologist
Intellectual and Developmental Disabilities

 
4103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

 
5171M00000XOther Service Providers

Case Manager/Care Coordinator

 
6225400000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Rehabilitation Practitioner

 

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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 1891048468, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 0 → 0 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 0 + 4 + 1 + 6 + 4 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1891048468.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Marriage & Family Therapist
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Analyst
1215 OBRIEN DR
MENLO PARK, CA 94025
Marriage & Family Therapist
1215 OBRIEN DR
MENLO PARK, CA 94025
Assistant Behavior Analyst
1215 OBRIEN DR
MENLO PARK, CA 94025
Counselor (School)
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Specialist
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Counselor (School)
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Technician
1215 OBRIEN DR
MENLO PARK, CA 94025
Behavior Analyst
1215 OBRIEN DR
MENLO PARK, CA 94025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891048468, enumerated as an "individual" on October 19, 2012.

The provider is located at 1215 OBRIEN DR MENLO PARK, CA 94025 and the phone number is (650) 260-3805.

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