Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marilee M. Calamas, NP
Nurse Practitioner in Fort Mill, SC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194837633
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Registry record
Entity type Individual (Type 1)
Name Marilee M. Calamas
Credential NP
Sex Female
Practice address 1690 Highway 160 West, Fort Mill, SC, 29708
Phone (803) 547-7541
Fax (803) 548-0122
Enumeration date Aug 31, 2006
Last updated in NPPES Feb 15, 2013
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN1206 (SC) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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 Marilee Calamas practice?
The practice location on file with NPPES is in Fort Mill, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marilee Calamas?
The National Provider Identifier (NPI) for Marilee Calamas is 1194837633, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-15.