LILY IRWIN
NPI 1699578518
Psychologist - School in Rockville, MD

Active since March 27, 2025
850 HUNGERFORD DR, ROCKVILLE, MD 20850(240) 740-5630 Get Directions Write a Review

NPPES record last updated: March 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Lily Irwin NPPES

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

LILY IRWIN (NPI 1699578518) is an individual school provider in Rockville, Maryland, licensed in Maryland (29742) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1699578518
Entity TypeIndividualFemale
Primary Taxonomy103TS0200X
Provider Legal NameLILY IRWIN
Location Address850 HUNGERFORD DRRockville, MD 20850-1718
Mailing Address14 Windbrooke CirGaithersburg, MD 20879-3248 · (910) 315-3959
Sole ProprietorYes
Enumeration DateMarch 27, 2025
NPPES CertifiedMarch 27, 2025
NPI 1699578518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · SchoolBehavioral Health & Social Service Providers
Taxonomy Code103TS0200X
License Licensed in MD · 29742
Definition
A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development
850 HUNGERFORD DR, Rockville, MD 20850

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.

Psychologist (School)
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Speech-Language Pathologist
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Psychologist (School)
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Psychologist (School)
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Community Health Worker
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Speech-Language Pathologist
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Speech-Language Pathologist
850 HUNGERFORD DR
ROCKVILLE, MD 20850
Psychologist (School)
850 HUNGERFORD DR
ROCKVILLE, MD 20850

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 Lily Irwin's NPI number?

The NPI number for Lily Irwin is 1699578518. It was assigned to this individual provider in the NPPES registry on March 27, 2025.

Where is Lily Irwin located?

Lily Irwin practices at 850 Hungerford Dr, Rockville, MD 20850. The listed phone number is (240) 740-5630.

What is Lily Irwin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.

When was this NPI record last updated?

The NPPES record for Lily Irwin was last updated on March 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.