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Dr. Marilyn Frances Downs, PHD, LICSW

Dr. Marilyn Frances Downs is a Clinical Social Worker provider (Social Worker) practicing in Arlington, MA, registered in the NPPES registry with NPI 1326694316 since 2019. The credential PHD stands for Doctor of Philosophy. Practices at Cove Psychology LLC. (listed at the same practice address in NPPES).

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NPI 1326694316
Entity type Individual (Type 1)
Name Dr. Marilyn Frances Downs
Credential PHD, LICSW
Sex Female
Practice address Arlington, MA, 02474
Phone 3392090182
Enumeration date 2019-08-15
Last updated in NPPES 2019-08-15

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary 1017047 MA

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Marilyn Downs, PHD, LICSW
NPI: 1326694316
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Arlington, MA, 02474

Other providers at this practice address

NPI Name Type Specialty Location
1629125851 Randall Ferrell Individual Nutrition Chiropractor Arlington, MA
1619016136 Isa Mattei Individual Mental Health Counselor Arlington, MA
1821601568 Cove Psychology LLC. Organization Psychologist Arlington, MA

Verify this record

Cross-check NPI 1326694316 against the authoritative CMS record: view Dr. Marilyn Frances Downs on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Marilyn Downs's NPI record?
Cross-check NPI 1326694316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326694316 active?
Yes — as of the latest NPPES snapshot, NPI 1326694316 is active (record last updated 2019-08-15).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-15.