MS. LISA SOKOL LCSW
NPI 1649307927
Social Worker - Clinical in El Cajon, CA

NPI Status: Active since February 27, 2007

Contact Information

1221 EMERALD AVE
EL CAJON, CA
ZIP 92020
Phone: (619) 593-0471
Fax: (619) 593-0528

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  • Individual
  • Male
  • Social Worker
  • Clinical

About LISA SOKOL

This page provides the complete NPI Profile along with additional information for Lisa Sokol, a provider established in El Cajon, California with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1649307927 assigned on February 2007. The practitioner's primary taxonomy code is 1041C0700X with license number 22612 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1649307927
Provider Name
MS. LISA SOKOL LCSW
Other Name
LISA RANKIN LCSW
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
1221 EMERALD AVE EL CAJON, CA 92020
Location Phone
(619) 593-0471
Location Fax
(619) 593-0528
Mailing Address
345 LAUREL ST APT C SAN DIEGO, CA 92101
Mailing Phone
(619) 788-2117
Mailing Fax
(619) 593-0528
Is Sole Proprietor?
No
Enumeration Date
02-27-2007
Last Update Date
06-06-2025
Code Navigator

A clinical social worker like Lisa Sokol is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
22612
License State
CA
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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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 1649307927, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 6 + 0 + 1 + 4 + 9 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1649307927.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Marriage & Family Therapist
1221 EMERALD AVE, ROOM 614
EL CAJON, CA 92020
Counselor (Mental Health)
1221 EMERALD AVE
EL CAJON, CA 92020
Counselor (Mental Health)
1221 EMERALD AVE
EL CAJON, CA 92020
Marriage & Family Therapist
1221 EMERALD AVE
EL CAJON, CA 92020
Clinic/Center (Adolescent and Children Mental Health)
1221 EMERALD AVE
EL CAJON, CA 92020
Marriage & Family Therapist
1221 EMERALD AVE
EL CAJON, CA 92020

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649307927, enumerated as an "individual" on February 27, 2007.

The provider is located at 1221 EMERALD AVE EL CAJON, CA 92020 and the phone number is (619) 593-0471.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.