Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Oliver M Mancilla, BT
Behavior Technician in Clovis, NM · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255001129
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Registry record
Entity type Individual (Type 1)
Name Oliver M Mancilla
Credential BT
Sex Male
Practice address 201 E Llano Estacado Blvd, Clovis, NM, 88101
Phone (575) 763-9517
Fax (575) 742-2369
Enumeration date Sep 14, 2021
Last updated in NPPES Sep 14, 2021
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
Where does Oliver Mancilla practice?
The practice location on file with NPPES is in Clovis, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Oliver Mancilla?
The National Provider Identifier (NPI) for Oliver Mancilla is 1255001129, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Afton Hunnewell Behavior Analyst · Clovis, NM NPI 1689166233 Tierny Krasowsky Behavior Technician · Clovis, NM NPI 1356948624 Alexis Quintana Professional Counselor · Clovis, NM NPI 1245837525 Tammi Martell Behavior Technician · Clovis, NM NPI 1538744438 Lakasey Mondragon Behavior Technician · Clovis, NM NPI 1003489329 Hayley Kidd Behavior Technician · Clovis, NM NPI 1356003271 Kelsey Montiel Behavior Technician · Clovis, NM NPI 1386308773 Kim Cox Behavior Technician · Clovis, NM NPI 1538815949
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-14.