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

Individual provider Clinical Social Worker · NPI 1497401269

Adele S Denny, MSW, LCSW is a Clinical Social Worker in Herndon, Virginia. Qualified in 1975, 51 years ago. Practices with Northern Virginia Older Adult Counseling, a 20-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
51
Licensed in
VA
In the registry since
2022
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1085 Safa St
Herndon, VA 20170-2345
Phone: (571) 318-4636
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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 0904002001 (VA)

Record details

NPI number1497401269
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedMarch 1, 2022
Last updated in NPPESMarch 1, 2022
Certification dateMarch 1, 2022
Mailing address10615 Judicial Dr Ste 301, Fairfax, VA 22030-7501

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Northern Virginia Older Adult Counseling — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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