ELIZABETH ARELLANO LCSW
NPI 1184179939
Social Worker - Clinical in San Mateo, CA
NPI Status: Active since August 22, 2016
Contact Information
2000 ALAMEDA DE LAS PULGAS
SAN MATEO, CA
ZIP 94403
Phone: (650) 542-1913
- Individual
- Female
- Social Worker
- Clinical
About ELIZABETH ARELLANO
This page provides the complete NPI Profile along with additional information for Elizabeth Arellano, a provider established in San Mateo, California with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1184179939 assigned on August 2016. The practitioner's primary taxonomy code is 1041C0700X with license number 129932 (CA). The provider is registered as an individual and her NPI record was last updated June 2025.
- NPI
- 1184179939
- Provider Name
- ELIZABETH ARELLANO LCSW
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403
- Location Phone
- (650) 542-1913
- Mailing Address
- 2000 ALAMEDA DE LAS PULGAS STE 200 SAN MATEO, CA 94403
- Mailing Phone
- (415) 410-9134
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-22-2016
- Last Update Date
- 06-04-2025
- Code Navigator
A clinical social worker like Elizabeth Arellano 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.
- 129932
- 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.
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) |
|---|---|---|---|---|
| 1 | 101Y00000X | Behavioral Health & Social Service Providers | Counselor |
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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. | |||||||||
| 1 | 1 | 8 | 4 | 1 | 7 | 9 | 9 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 16 | 4 | 2 | 7 | 18 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 6 + 4 + 2 + 7 + 1 + 8 + 9 + 6 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1184179939 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1770796732 | ANAND CHABRA M.D., M.P.H., FACPM Individual | Preventive Medicine (Public Health & General Preventive Medicine) | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 573-3469 |
| 1073792206 | JINNY SAKUMOTO RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 573-3948 |
| 1124207360 | MS. LORRAINE LEE RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 573-2607 |
| 1962681197 | MS. MARIBETH N. VIRAY RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 573-2549 |
| 1710166947 | MS. JULIA LINDSAY WILSON RN, PHN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 573-2506 |
| 1073792578 | MR. ALBERT YAP NUEVO RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1174702674 | MS. MARIBEL TAPIA Individual | Case Manager/Care Coordinator | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1528247020 | MS. SUSANNA ADELINA FLORES RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1164601670 | MS. BARBARA AGUILAR Individual | Case Manager/Care Coordinator | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1790964203 | ROSA CARRENO Individual | Case Manager/Care Coordinator | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1619156007 | MS. LINDSAY CRADY SENCENBAUGH RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1417136813 | KRISSANDRA M. RIVERA RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1760661169 | MRS. FRANCES ANGELA OLIDEN RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1568641967 | GLADYS CAROLINE PRIVADO Individual | Case Manager/Care Coordinator | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1285813683 | MS. TAMI JOY WHELEN RD Individual | Dietitian, Registered | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1891974291 | MRS. PATRICIA JULIE GALLEGOS RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1356520753 | NANCY GAIL ROSE RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1609055011 | MRS. LUZ MARINA MACIAS Individual | Case Manager/Care Coordinator | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1407035819 | MS. ANNIE LEIGH RICHARDSON RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
| 1205015690 | MARILOU ANNE FERMIN RN Individual | Registered Nurse | 2000 ALAMEDA DE LAS PULGAS SAN MATEO, CA 94403 (650) 578-8939 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1184179939, enumerated in the NPI registry as an "individual" on August 22, 2016
The provider is located at 2000 Alameda De Las Pulgas San Mateo, Ca 94403 and the phone number is (650) 542-1913
The provider's speciality is Social Worker with taxonomy code 1041C0700X with a focus in Clinical
This NPI record was last updated on August 22, 2016. 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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