Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Melissa Anne Postier, BSW, BHRS
Mental Health Counselor in Enid, OK · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780974576
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Registry record
Entity type Individual (Type 1)
Name Mrs. Melissa Anne Postier
Credential BSW, BHRS
Sex Female
Practice address 312 N Van Buren St, Enid, OK, 73703
Phone (580) 297-5125
Enumeration date Apr 13, 2011
Last updated in NPPES Sep 8, 2019
Taxonomy & licenses
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
What is the NPI number for Melissa Postier?
The National Provider Identifier (NPI) for Melissa Postier is 1780974576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Postier practice?
The practice location on file with NPPES is in Enid, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ronda Snyder Case Manager/Care Coordinator · Enid, OK NPI 1679867964 Millennium Community Services LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Enid, OK NPI 1013309616 Millennium Medical Services, L.L.C. Psychiatry Physician · Enid, OK NPI 1295128981 Sophia Mosqueda Case Manager/Care Coordinator · Enid, OK NPI 1801305479 Timothy Pidcock Behavior Technician · Enid, OK NPI 1750896742 April Iverson Case Manager/Care Coordinator · Enid, OK NPI 1487144929 Kayla Jones Case Manager/Care Coordinator · Enid, OK NPI 1710472071 Natasha Washington Case Manager/Care Coordinator · Enid, OK NPI 1386139723
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-08.