Individual Healthcare Provider
Nikki Nichole Merker
Provider's NPPES record last updated: June 28, 2024
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1437644218
- Primary Specialty
- Case Management
- Practice Location
- Hugo, Oklahoma
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 5:09 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Case Management
Agencies
An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level.
Taxonomy code 251B00000X Clinic/Center
Mental Health (Including Community Mental Health Center)
Ambulatory Health Care Facilities
Definition to come...
Taxonomy code 261QM0801X
Practice Locations
Practice Location
2816 E Jackson St
Hugo, Oklahoma 74743-4272
Phone: (580) 326-5350
Additional Practice Location
107 S High St
Antlers, Oklahoma 74523-3818
Phone: (580) 298-2830
Record Information
- Enumeration Date
- June 25, 2018
- Provider's NPPES Record Last Updated
- June 28, 2024
- Certification Date
- June 28, 2024
- NPISignal NPPES Dataset
- August 2026
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