Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Rosalia, RN
Registered Nurse in Martinez, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053448217
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Registry record
Entity type Individual (Type 1)
Name Michelle Rosalia
Credential RN
Sex Female
Practice address 1000 Ward St, Martinez, CA, 94553
Phone (925) 646-4707
Enumeration date Feb 27, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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
Is NPI 1053448217 active?
Yes, as of the latest NPPES snapshot, NPI 1053448217 is active (record last updated 2007-07-08).
How do I verify Michelle Rosalia's NPI record?
Cross-check NPI 1053448217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Melvora Jackson Clinical Social Worker · Martinez, CA NPI 1710037395 Tokozani Kumalo Registered Nurse · Martinez, CA NPI 1942336565 Jose Vicente Morales Leiva Licensed Vocational Nurse · Martinez, CA NPI 1053435909 Lois Lumpkin Registered Nurse · Martinez, CA NPI 1083738934 Harjinder Dhanoa Registered Nurse · Martinez, CA NPI 1174647028 Mary Bolds Licensed Vocational Nurse · Martinez, CA NPI 1093839946 Zenaida Asiain Registered Nurse · Martinez, CA NPI 1225152184 Joy Kick Registered Nurse · Martinez, CA NPI 1790800761
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.