DR. MARC SHATZ PH.D.
NPI 1982814604
Psychologist - Family in Beverly Hills, CA

NPI Status: Active since May 23, 2007

Contact Information

152 S LASKY DR
PENTHOUSE SUITE
BEVERLY HILLS, CA
ZIP 90212
Phone: (310) 274-9200
Fax: (310) 446-6648

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  • Individual
  • Male
  • Psychologist
  • Family

About MARC SHATZ

This page provides the complete NPI Profile along with additional information for Marc Shatz, a provider established in Beverly Hills, California with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1982814604 assigned on May 2007. The practitioner's primary taxonomy code is 103TF0000X with license number PSY#4257 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1982814604
Provider Name
DR. MARC SHATZ PH.D.
Gender
Male
Entity Type
Individual
Location Address
152 S LASKY DR PENTHOUSE SUITE BEVERLY HILLS, CA 90212
Location Phone
(310) 274-9200
Location Fax
(310) 446-6648
Mailing Address
152 SOUTH LASKY DRIVE PENTHOUSE SUITE BEVERLY HILLS, CA 90212
Mailing Phone
(310) 274-9200
Mailing Fax
(310) 446-6648
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2007
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 Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
License No.
PSY#4257
License State
CA
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

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)
1102L00000XBehavioral Health & Social Service Providers

Psychoanalyst

PSY#4257 (CA)
2103TA0400XBehavioral Health & Social Service Providers

Psychologist
Addiction (Substance Use Disorder)

PSY#4257 (CA)
3103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PSY#4257 (CA)
4103TC1900XBehavioral Health & Social Service Providers

Psychologist
Counseling

PSY#4257 (CA)
5106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

PSY#4257 (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 1982814604, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
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 8 → 16 → 7 8 → 16 → 7 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 6 + 1 + 8 + 6 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1982814604.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dentist (Prosthodontics)
152 S LASKY DR, SUITE 204
BEVERLY HILLS, CA 90212
Marriage & Family Therapist
152 S LASKY DR, SUITE #101
BEVERLY HILLS, CA 90212
Marriage & Family Therapist
152 S LASKY DR, STE. 101
BEVERLY HILLS, CA 90212
Clinic/Center (Ambulatory Surgical)
152 S LASKY DR, SUITE 106
BEVERLY HILLS, CA 90212
Marriage & Family Therapist
152 S LASKY DR, SUITE 101
BEVERLY HILLS, CA 90212
Marriage & Family Therapist
152 S LASKY DR, SUITE 208
BEVERLY HILLS, CA 90212
Psychologist (Clinical)
152 S LASKY DR, STE 101
BEVERLY HILLS, CA 90212
Marriage & Family Therapist
152 S LASKY DR
BEVERLY HILLS, CA 90212
Psychologist (Clinical)
152 S LASKY DR
BEVERLY HILLS, CA 90212
Psychologist (Psychoanalysis)
152 S LASKY DR, SUITE 208
BEVERLY HILLS, CA 90212

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982814604, enumerated as an "individual" on May 23, 2007.

The provider is located at 152 S LASKY DR PENTHOUSE SUITE BEVERLY HILLS, CA 90212 and the phone number is (310) 274-9200.

Psychologist with taxonomy code 103TF0000X and a focus in Family.