Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tammy J Wyman, RN
Registered Nurse in Mattoon, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972061935
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Registry record
Entity type Individual (Type 1)
Name Tammy J Wyman
Credential RN
Sex Female
Practice address 750 Broadway Ave E, Mattoon, IL, 61938
Phone (217) 238-5700
Enumeration date Mar 8, 2019
Last updated in NPPES Mar 8, 2019
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 Tammy Wyman?
Tammy Wyman 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 → Coles County Mental Health Association, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Mattoon, IL NPI 1942203914 Amy Evermon Counselor · Mattoon, IL NPI 1962488783 Lynette Ashmore Professional Counselor · Mattoon, IL NPI 1811009863 Rachel Duhamell Clinical Social Worker · Mattoon, IL NPI 1083726657 Barbara Estes Professional Counselor · Mattoon, IL NPI 1073625042 Howard Levine Clinical Psychologist · Mattoon, IL NPI 1467564013 Peggy Scherrinsky Case Management Registered Nurse · Mattoon, IL NPI 1225121841 Lori Loop Case Management Registered Nurse · Mattoon, IL NPI 1073607545
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-08.