Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1841473469 Individual Practitioner Female Practitioner

Sheila M Ervin , LCSW

Social Worker • Frederick, MD

Professional Overview & Biography Verified Profile Summary

Sheila Ervin, LCSW is a registered healthcare professional specializing in Social Worker in Frederick, MD. Practice services are available at 611 W PATRICK ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

611 W Patrick St

Frederick, MD 217014027

Telephone 2404394900
Associated Practice Facility / Clinic
🏢 Clearview Communities, Llc Facility NPI 1154661171

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Frederick, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.0 Yrs
State Avg: 15.7 Yrs
Regional Practice Density
135 Specialists

Practicing in Frederick, MD (4140 Statewide)

Telehealth Adoption Rate
3.7% 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: 2026-07-10
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License MD 25013

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.

Practice Associates & Co-Workers

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

11 Associated Practitioners
NPI 1104527019

Doctor of Philosophy (Ph.D.)

Annie Quinlan , ATR

Counselor - Professional

NPI 1184031718
Michael Erbe , CPT, CNC

Health & Wellness Coach

NPI 1194518696

Certified Phlebotomy Technician, CNC

Christopher Hanes , PMHNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1225805187

Psychiatric-Mental Health Nurse Practitioner

Melissa Fisher

Counselor - Mental Health

NPI 1225805369
Antoinette Vasseur , CNIP, THP

Community/Behavioral Health

NPI 1336932854

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 10, 2026

Registered at 611 W PATRICK ST, FREDERICK, MD 217014027 (Tel: 2404394900)

📍
Updated Business Mailing Address July 10, 2026

Registered at 611 W PATRICK ST, FREDERICK, MD 217014027 (Tel: 2404394900)

📍
Updated Practice Location June 28, 2021

Registered at 200 WOOD HILL RD STE 203, ROCKVILLE, MD 208508724 (Tel: 3018384200)

📍
Updated Business Mailing Address June 28, 2021

Registered at 200 WOOD HILL RD STE 203, ROCKVILLE, MD 208508724 (Tel: 3018384200)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 28, 2021

Social Worker (License #25013 in MD)

NPI Profile Active December 06, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location December 06, 2007

Registered at 5540 TECH CENTER DR, STE. 203, COLORADO SPRINGS, CO 809192331 (Tel: 7195480100)

📍
Updated Business Mailing Address December 06, 2007

Registered at 5540 TECH CENTER DR, STE. 203, COLORADO SPRINGS, CO 809192331 (Tel: 7195480100)

👤
Provider Name / Credentials Updated December 06, 2007

Recorded as SHEILA ERVIN, LCSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2007

Social Worker (License #823 in CO)

🟢
Initial NPI Registration & Enumeration December 06, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1841473469
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 06, 2007
Last Update: July 10, 2026
Sole Proprietor: No

Mailing Address

611 W Patrick St

Frederick, MD 217014027

Phone: 2404394900

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.