Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christy Janine Welvaert, FNP-C
Nurse Practitioner in Tyler, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487703393
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Registry record
Entity type Individual (Type 1)
Name Christy Janine Welvaert
Credential FNP-C
Sex Female
Practice address 910 E Houston St Ste 270, Tyler, TX, 75702
Phone (903) 606-7995
Enumeration date Jan 9, 2007
Last updated in NPPES Aug 11, 2023
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 597441 (TX) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP116296 (TX) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP116296 (TX) Primary
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 Christy Welvaert practice?
The practice location on file with NPPES is in Tyler, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christy Welvaert?
The National Provider Identifier (NPI) for Christy Welvaert is 1487703393, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-11.