Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275171258 Individual Practitioner Female Practitioner

Christina Money Harper Usell , ASW

Social Worker • Temecula, CA

Professional Overview & Biography Verified Profile Summary

Christina Usell, ASW is a registered healthcare professional specializing in Social Worker in Temecula, CA. Practice services are available at 40925 COUNTY CENTER DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

40925 County Center Dr

Temecula, CA 925916054

Telephone 9516006360
Fax 9516006444
Associated Practice Facility / Clinic
🏢 County Of Riverside Facility NPI 1134550031

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Temecula, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.0 Yrs
State Avg: 16.2 Yrs
Regional Practice Density
15 Specialists

Practicing in Temecula, CA (10507 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-06-26
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Social Worker - Clinical

NUCC Taxonomy Code: 1041C0700X

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.

Case Manager/Care Coordinator

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

16 Associated Practitioners
Amber Thomas , DNAP

Nurse Anesthetist, Certified Registered

NPI 1083398838
Michael Angel , CADCII: A054470519

Counselor - Addiction (Substance Use Disorder)

NPI 1093411480

CADCII:A054470519

Gary Hile

Counselor - Addiction (Substance Use Disorder)

NPI 1184046435
Alexia Baucom

Peer Specialist

NPI 1205532355
Tameka Coleman

Marriage & Family Therapist

NPI 1245680727
Krystal Kanaple , CADCI

Counselor - Addiction (Substance Use Disorder)

NPI 1285124610

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

15 Historical Events
📍
Updated Practice Location June 26, 2025

Registered at 40925 COUNTY CENTER DR, TEMECULA, CA 925916054 (Tel: 9516006360)

📍
Updated Business Mailing Address June 26, 2025

Registered at 40925 COUNTY CENTER DR, TEMECULA, CA 925916054 (Tel: 9516006360)

👤
Provider Name / Credentials Updated June 26, 2025

Recorded as CHRISTINA USELL, ASW

📍
Updated Practice Location December 11, 2024

Registered at 3002 ARMSTRONG ST, SAN DIEGO, CA 921115702 (Tel: 8582779550)

📍
Updated Business Mailing Address December 11, 2024

Registered at 3002 ARMSTRONG ST, SAN DIEGO, CA 921115702

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2024

Social Worker

👤
Provider Name / Credentials Updated June 30, 2023

Recorded as CHRISTINA HARPER, ASW

📍
Updated Business Mailing Address August 23, 2021

Registered at 474 W VERMONT AVE STE 104, ESCONDIDO, CA 920256584

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2021

Case Manager/Care Coordinator

NPI Profile Active December 20, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location December 20, 2019

Registered at 200 E WASHINGTON AVE STE 100, ESCONDIDO, CA 920251806 (Tel: 7607417708)

📍
Updated Business Mailing Address December 20, 2019

Registered at 1400 N JOHNSON AVE STE 101, EL CAJON, CA 920201651

👤
Provider Name / Credentials Updated December 20, 2019

Recorded as CHRISTINA HARPER, RADT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2019

Counselor

🟢
Initial NPI Registration & Enumeration December 20, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1275171258
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 20, 2019
Last Update: June 26, 2025
Sole Proprietor: No

Mailing Address

40925 County Center Dr

Temecula, CA 925916054

Phone: 9516006360

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.