Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrea Calhoun, RN
Registered Nurse in Odessa, DE · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013621101
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Registry record
Entity type Individual (Type 1)
Name Andrea Calhoun
Credential RN
Sex Female
Practice address 118 S 6th St, Odessa, DE, 19730
Phone (302) 376-4128
Enumeration date Jan 12, 2023
Last updated in NPPES Jan 12, 2023
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Andrea Calhoun?
Andrea Calhoun is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Charisse Craig Speech-Language Pathologist · Odessa, DE NPI 1174685820 Elayne Lee Speech-Language Pathologist · Odessa, DE NPI 1215248976 Melissa Rineer Speech-Language Pathologist · Odessa, DE NPI 1477892214 Kelly Wright Speech-Language Pathologist · Odessa, DE NPI 1851760136 Nicole Carbone-Hash Speech-Language Pathologist · Odessa, DE NPI 1639549207 Amanda Vaughan Occupational Therapy Assistant · Odessa, DE NPI 1063933224 Sara Yagelski Speech-Language Pathologist · Odessa, DE NPI 1679148910
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-12.