Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DONNA MALPHRUS LCSW-C
NPI 1740909605
Social Worker - Clinical in Bethesda, MD

Active since August 24, 2022
7700 OLD GEORGETOWN RD STE 675, BETHESDA, MD 20814(240) 292-9401 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Feb 28, 2023, Aug 24, 2022 (3 updates tracked since 2022).

About Donna Malphrus Lcsw-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DONNA MALPHRUS LCSW-C (NPI 1740909605) is an individual clinical provider in Bethesda, Maryland, licensed in Maryland (20458) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1740909605
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDONNA MALPHRUSCredential: LCSW-C
Location Address7700 OLD GEORGETOWN RD STE 675Bethesda, MD 20814-6100
Mailing Address7700 Old Georgetown Rd Ste 675Bethesda, MD 20814-6100
Sole ProprietorNo
Enumeration DateAugust 24, 2022
Last NPPES UpdateOctober 13, 20263 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1740909605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MD · 20458
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
7700 OLD GEORGETOWN RD STE 675, Bethesda, MD 20814

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Clinic/Center (Mental Health (Including Community Mental Health Center))
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Counselor (Professional)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Social Worker (Clinical)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Social Worker (Clinical)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Counselor (Mental Health)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Nurse Practitioner (Psychiatric/Mental Health)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814
Nurse Practitioner (Psychiatric/Mental Health)
7700 OLD GEORGETOWN RD STE 675
BETHESDA, MD 20814

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Donna Malphrus's NPI number?

The NPI number for Donna Malphrus is 1740909605. It was assigned to this individual provider in the NPPES registry on August 24, 2022.

Where is Donna Malphrus located?

Donna Malphrus practices at 7700 Old Georgetown Rd Ste 675, Bethesda, MD 20814. The listed phone number is (240) 292-9401.

What is Donna Malphrus's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Donna Malphrus was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.