RILEY NALAZEK
NPI 1689223901
Social Worker - Clinical in Bethesda, MD

Active since September 09, 2019
8901 ROCKVILLE PIKE, BETHESDA, MD 20889(800) 526-7101 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 20, 2026, Sep 10, 2021, Aug 26, 2021 and 1 more (4 updates tracked since 2019).

About Riley Nalazek NPPES

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

RILEY NALAZEK (NPI 1689223901) is an individual clinical provider in Bethesda, Maryland, licensed in Maine (LC25099) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1689223901
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameRILEY NALAZEK
Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-0001
Mailing Address8901 Rockville PikeBethesda, MD 20889-0001
Sole ProprietorNo
Enumeration DateSeptember 9, 2019
Last NPPES UpdateJanuary 20, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
NPI 1689223901 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 ME · LC25099
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.
8901 ROCKVILLE PIKE, Bethesda, MD 20889

Other Providers at the Same Location NPPES 20

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

Dermatology (Dermatopathology)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Surgery
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Obstetrics & Gynecology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Anesthesiology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Internal Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Military Health Care Provider
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Emergency Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889

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 Riley Nalazek's NPI number?

The NPI number for Riley Nalazek is 1689223901. It was assigned to this individual provider in the NPPES registry on September 9, 2019.

Where is Riley Nalazek located?

Riley Nalazek practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (800) 526-7101.

What is Riley Nalazek'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 Riley Nalazek was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.