DR. MARY ANN SCHIFFMAN MFT
NPI 1780766204
Counselor - Mental Health in La Jolla, CA

NPI Status: Active since October 20, 2006

Contact Information

4225 EXECUTIVE SQ
SUITE 1110
LA JOLLA, CA
ZIP 92037
Phone: (858) 452-1350
Fax: (858) 792-7046

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  • Individual
  • Female
  • Counselor
  • Mental Health

About MARY SCHIFFMAN

This page provides the complete NPI Profile along with additional information for Mary Schiffman, a provider established in La Jolla, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1780766204 assigned on October 2006. The practitioner's primary taxonomy code is 101YM0800X with license number MFT17329 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1780766204
Provider Name
DR. MARY ANN SCHIFFMAN MFT
Gender
Female
Entity Type
Individual
Location Address
4225 EXECUTIVE SQ SUITE 1110 LA JOLLA, CA 92037
Location Phone
(858) 452-1350
Location Fax
(858) 792-7046
Mailing Address
4225 EXECUTIVE SQUARE SUITE 1110 LA JOLLA, CA 92037
Mailing Phone
(858) 452-1350
Mailing Fax
(858) 792-7046
Is Sole Proprietor?
Yes
Enumeration Date
10-20-2006
Last Update Date
07-08-2007
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A mental health counselor like Mary Schiffman provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
MFT17329
License State
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 1780766204, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
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 7 → 14 → 5 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 4 + 6 + 1 + 2 + 2 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1780766204.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Psychologist (Clinical)
4225 EXECUTIVE SQ, #1110
LA JOLLA, CA 92037
Marriage & Family Therapist
4225 EXECUTIVE SQ, #1110
LA JOLLA, CA 92037
Psychologist (Clinical)
4225 EXECUTIVE SQ, SUITE 1110
LA JOLLA, CA 92037
Chiropractor
4225 EXECUTIVE SQ, SUITE 385
LA JOLLA, CA 92037
Psychologist (Clinical)
4225 EXECUTIVE SQ, SUITE 1110
LA JOLLA, CA 92037
Registered Nurse (Medical-Surgical)
4225 EXECUTIVE SQ
LA JOLLA, CA 92037
Psychologist (Clinical)
4225 EXECUTIVE SQ, #1110
LA JOLLA, CA 92037
Durable Medical Equipment & Medical Supplies
4225 EXECUTIVE SQ, STE 600
LA JOLLA, CA 92037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780766204, enumerated as an "individual" on October 20, 2006.

The provider is located at 4225 EXECUTIVE SQ SUITE 1110 LA JOLLA, CA 92037 and the phone number is (858) 452-1350.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.