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

Martha Ann Crosby, LLC

Organization Clinical Social Worker · NPI 1760018105

Martha Ann Crosby, LLC is a Clinical Social Worker in Rockville, Maryland. Registered with an NPI since 2020.

In the registry since
2020
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

966 Hungerford Dr Ste 20A
Rockville, MD 20850-1741
Phone: (301) 602-0416
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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

Record details

NPI number1760018105
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Martha Crosby — Owner · (301) 602-0416
NPI enumeratedMarch 17, 2020
Last updated in NPPESMarch 17, 2020
Certification dateMarch 17, 2020
Mailing address966 Hungerford Dr Ste 20a, Rockville, MD 20850-1741

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