Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Carol Van Doorn, LLC

Organization Clinical Social Worker · NPI 1003257171

Carol Van Doorn, LLC is a Clinical Social Worker in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2013.

Licensed in
MD
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

209 Center St
Frederick, MD 21701-6309
Phone: (301) 351-7421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 15354 (MD)

Record details

NPI number1003257171
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Carol Van Doorn — Owner/Therapist · (301) 351-7421
NPI enumeratedJuly 17, 2013
Last updated in NPPESJanuary 29, 2015
Mailing address1743 Castle Rock Rd, Frederick, MD 21701-9386

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