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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. SHEILA M ERVIN LCSW
NPI 1841473469
Social Worker in Frederick, MD

Active since December 06, 2007
611 W PATRICK ST, FREDERICK, MD 21701(240) 439-4900 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Jun 28, 2021 (2 updates tracked since 2021).

About Mrs. Sheila M Ervin Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. SHEILA M ERVIN LCSW (NPI 1841473469) is an individual social worker in Frederick, Maryland, licensed in Maryland (25013) and active in the NPI registry since December 2007.

NPPES Registry Identity

NPI1841473469
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. SHEILA M ERVINCredential: LCSW
Location Address611 W PATRICK STFrederick, MD 21701-4027
Mailing Address611 W Patrick StFrederick, MD 21701-4027 · (240) 439-4900
Phone(240) 439-4900
Sole ProprietorNo
Enumeration DateDecember 6, 2007
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1841473469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 25013
Definition
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.
611 W PATRICK ST, Frederick, MD 21701
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINDSEY PETERSON PHD
Psychologist
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
MICHAEL ERBE CPT, CNC
Health and Wellness Coach
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
CHRISTOPHER A HANES PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
MELISSA FISHER
Counselor (Mental Health)
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
ANTOINETTE ELIZABETH VASSEUR CNIP, THP
Community/Behavioral Health
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
VICTORIA KIPHART
Social Worker
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
AMBER KUEHNEL
Occupational Therapy Assistant
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900
MEGAN MCNEECE OTR/L
Occupational Therapist (Mental Health)
611 W PATRICK ST
FREDERICK, MD 21701
Frederick County (240) 439-4900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sheila Ervin's NPI number?

The NPI number for Sheila Ervin is 1841473469. It was assigned to this individual provider in the NPPES registry on December 6, 2007.

Where is Sheila Ervin located?

Sheila Ervin practices at 611 W Patrick St, Frederick, MD 21701. The listed phone number is (240) 439-4900.

What is Sheila Ervin's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Sheila Ervin was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.