NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Naomi E Elcock, RN

Home Health Registered Nurse in Bowie, MD · enumerated 2011 · practices at Assigned Health Services, Inc.

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

National Provider Identifier

1053619346

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Registry record

Entity type Individual (Type 1)
Name Ms. Naomi E Elcock
Credential RN
Sex Female
Practice address Bowie, MD, 20716
Fax (301) 390-2549
Enumeration date Mar 10, 2011
Last updated in NPPES Mar 8, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WA2000X Administrator Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WC0400X Case Management Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WC1600X Continuing Education/Staff Development Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WH0500X Hemodialysis Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WH1000X Hospice Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WW0000X Wound Care Registered Nurse Nursing Service Providers · License R075339 (MD) Secondary
163WH0200X Home Health Registered Nurse Nursing Service Providers · License R075339 (MD) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

How do I verify Naomi Elcock's NPI record?
Cross-check NPI 1053619346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053619346 active?
Yes, as of the latest NPPES snapshot, NPI 1053619346 is active (record last updated 2022-03-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-08.