Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maureen Mills, RN
Registered Nurse in Rockville, MD · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144607748
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Registry record
Entity type Individual (Type 1)
Name Maureen Mills
Credential RN
Sex Female
Practice address 15204 Omega Dr, Suite 100, Rockville, MD, 20850
Phone (301) 279-6750
Fax (301) 208-8953
Enumeration date May 3, 2015
Last updated in NPPES May 3, 2015
Taxonomy & licenses
163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License R137763 (MD) Secondary
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.
Frequently asked questions
How do I verify Maureen Mills's NPI record?
Cross-check NPI 1144607748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144607748 active?
Yes, as of the latest NPPES snapshot, NPI 1144607748 is active (record last updated 2015-05-03).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-03.