MEGAN ELIZABETH IRWIN LCSW
NPI 1326630310
Social Worker - Clinical in Los Angeles, CA

NPI Status: Active since February 10, 2021

Contact Information

1910 W SUNSET BLVD STE 800
LOS ANGELES, CA
ZIP 90026
Phone: (971) 255-9544

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  • Individual
  • Female
  • Social Worker
  • Clinical

About MEGAN IRWIN

This page provides the complete NPI Profile along with additional information for Megan Irwin, a provider established in Los Angeles, California with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1326630310 assigned on February 2021. The practitioner's primary taxonomy code is 1041C0700X with license number L11550 (OR). The provider is registered as an individual and her NPI record was last updated July 2025.

NPI
1326630310
Provider Name
MEGAN ELIZABETH IRWIN LCSW
Gender
Female
Entity Type
Individual
Location Address
1910 W SUNSET BLVD STE 800 LOS ANGELES, CA 90026
Location Phone
(971) 255-9544
Mailing Address
1910 W SUNSET BLVD STE 800 LOS ANGELES, CA 90026
Mailing Phone
(971) 255-9544
Is Sole Proprietor?
Yes
Enumeration Date
02-10-2021
Last Update Date
07-16-2025
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A clinical social worker like Megan Irwin 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.

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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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
L11550
License State
OR
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 Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1326630310
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2346123032
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 4 + 6 + 1 + 2 + 3 + 0 + 3 + 2 + 24 = 50
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1326630310 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326630310, enumerated in the NPI registry as an "individual" on February 10, 2021

The provider is located at 1910 W Sunset Blvd Ste 800 Los Angeles, Ca 90026 and the phone number is (971) 255-9544

The provider's speciality is Social Worker with taxonomy code 1041C0700X with a focus in Clinical

This NPI record was last updated on February 10, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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