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

Andrea Massar

Individual provider Clinical Social Worker · NPI 1497125793

Andrea Massar is a Clinical Social Worker in Rockville, Maryland. Qualified in 1996, 30 years ago. Practices with Jewish Social Service Agency, a 22-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
30
Licensed in
MD
In the registry since
2015
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Practice location Address checks out

6123 Montrose Rd
Rockville, MD 20852-4860
Phone: (018) 813-7003
Fax: (301) 468-1862
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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 13815 (MD)

Record details

NPI number1497125793
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 29, 2015
Last updated in NPPESMarch 5, 2020
Certification dateMarch 5, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Jewish Social Service Agency — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Rockville