NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachael Arowolo, PHD

Clinical Child & Adolescent Psychologist in Rockville, MD · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1780110106

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rachael Arowolo
Credential PHD
Sex Female
Practice address 15245 Shady Grove Rd Ste 350, Rockville, MD, 20850
Phone (301) 765-5430
Enumeration date May 4, 2017
Last updated in NPPES May 8, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License CG60608192 (WA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 06909 (MD) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Rachael Arowolo's NPI record?
Cross-check NPI 1780110106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780110106 active?
Yes, as of the latest NPPES snapshot, NPI 1780110106 is active (record last updated 2023-05-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-08.