Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1114792512 Individual Practitioner Female Practitioner

Colleen Marie Eiser , ASW

Social Worker - Clinical • Eureka, CA

Professional Overview & Biography Verified Profile Summary

Colleen Eiser, ASW is a registered healthcare professional specializing in Social Worker - Clinical in Eureka, CA. Practice services are available at 2313 I ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2313 I St

Eureka, CA 955014244

Telephone 7072969295
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker - Clinical in Eureka, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.7 Yrs
State Avg: 18.1 Yrs
Regional Practice Density
158 Specialists

Practicing in Eureka, CA (37073 Statewide)

Telehealth Adoption Rate
12.0% 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: 2026-06-17
Social Worker - Clinical Primary Specialty

NUCC Taxonomy Code: 1041C0700X

State License CA 139432

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.

Practice Associates & Co-Workers

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

24 Associated Practitioners
Adam Brown , AMFT

Marriage & Family Therapist

NPI 1144009341

Associate Marriage and Family Therapist

Katherine Maxey , MA

Counselor - Mental Health

NPI 1194471623

Master of Arts

Felice Philips

Case Manager/Care Coordinator

NPI 1265303119
Rochelle Trochtenberg

Social Worker - Clinical

NPI 1285222513
Adalizette Aguilar

Case Manager/Care Coordinator

NPI 1285505503
NPI 1346422672

PPSC, REGISTEREDASW

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2026

Social Worker (License #139432 in CA)

NPI Profile Active November 16, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location November 16, 2023

Registered at 2313 I ST, EUREKA, CA 955014244 (Tel: 7072969295)

📍
Updated Business Mailing Address November 16, 2023

Registered at 974 C ST, ARCATA, CA 955215939 (Tel: 7605833779)

👤
Provider Name / Credentials Updated November 16, 2023

Recorded as COLLEEN EISER, ASW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 16, 2023

Social Worker (License #117909 in CA)

🟢
Initial NPI Registration & Enumeration November 16, 2023

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: 1114792512
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 16, 2023
Last Update: June 17, 2026
Sole Proprietor: No

Mailing Address

974 C St

Arcata, CA 955215939

Phone: 7605833779

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.