Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Marcia Deana Butler Smith, RN
Registered Nurse in Eureka, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316121411
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Registry record
Entity type Individual (Type 1)
Name Ms. Marcia Deana Butler Smith
Credential RN
Sex Female
Practice address 529 I Street, Eureka, CA, 95501
Phone (707) 268-2105
Fax (707) 445-6091
Enumeration date Dec 26, 2007
Last updated in NPPES Dec 26, 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
Where does Marcia Butler Smith practice?
The practice location on file with NPPES is in Eureka, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcia Butler Smith?
The National Provider Identifier (NPI) for Marcia Butler Smith is 1316121411, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → County of Humboldt State or Local Public Health Clinic/Center · Eureka, CA NPI 1871676213 Raveewan Singleton Nurse Practitioner · Eureka, CA NPI 1275616583 County of Humboldt Clinical Medical Laboratory · Eureka, CA NPI 1689751687 Rena Kay Registered Nurse · Eureka, CA NPI 1245414333 Ida Dodd Registered Nurse · Eureka, CA NPI 1689858789 Kupambazua Furaha Registered Nurse · Eureka, CA NPI 1063696169 Michael Finamore Registered Nurse · Eureka, CA NPI 1528242625 Dorothy Molofsky Registered Nurse · Eureka, CA NPI 1265616353
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-26.