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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CLARISSA LIANA RILEY CRNP
NPI 1710896725
Nurse Practitioner - Neonatal in Largo, MD

Active since September 04, 2026
901 HARRY S TRUMAN DR N, LARGO, MD 20774(240) 677-1000 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 14, 2026, Sep 4, 2026 (2 updates tracked since 2026).

About Clarissa Liana Riley Crnp NPPES

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

CLARISSA LIANA RILEY CRNP (NPI 1710896725) is an individual neonatal provider in Largo, Maryland, licensed in Maryland (R254544) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1710896725
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameCLARISSA LIANA RILEYCredential: CRNP
Location Address901 HARRY S TRUMAN DR NLargo, MD 20774-5477
Mailing Address1740 Whitestone CtCrofton, MD 21114-2318 · (956) 494-8150
Phone(240) 677-1000
Sole ProprietorNo
Enumeration DateSeptember 4, 2026
Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1710896725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in MD · R254544
901 HARRY S TRUMAN DR N, Largo, MD 20774
Open in Google Maps ↗

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.

DR. ALAN BARTE MD
Emergency Medicine
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (240) 677-2000
LAUREN JEANINE WOODLEY CNM
Advanced Practice Midwife
901 HARRY S TRUMAN DR N
UPPER MARLBORO, MD 20774
Prince George's County (240) 677-3000
SAYED MOHAMMAD MILAD FEKRAT MD
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (240) 677-3000
UNVERSITY OF MARYLAND MEDICAL CENTER
Midwife
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (240) 677-1000
BRENT J BAUER MD
Orthopaedic Surgery (Orthopaedic Trauma)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (410) 448-6400
DR. LUIS ROBERTO BEJAR SAONA MD
Student in an Organized Health Care Education/Training Program
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (240) 677-3000
DR. TITA PALE NDOGNJEM DNAP/CRNA
Nurse Anesthetist, Certified Registered
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (202) 427-9403
OKECHUKWU MATTHEW OFODILE CRNP
Nurse Practitioner (Psychiatric/Mental Health)
901 HARRY S TRUMAN DR N
LARGO, MD 20774
Prince George's County (240) 677-2700

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 Clarissa Riley's NPI number?

The NPI number for Clarissa Riley is 1710896725. It was assigned to this individual provider in the NPPES registry on September 4, 2026.

Where is Clarissa Riley located?

Clarissa Riley practices at 901 Harry S Truman Dr N, Largo, MD 20774. The listed phone number is (240) 677-1000.

What is Clarissa Riley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Clarissa Riley was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.