NPPES file of Aug 9, 2026

Elmbrook Clinical Services LLC in Ardmore, OK

This organization bills under NPI 1649951211, an organization record issued on Jul 27, 2023 with the primary taxonomy Gerontology Nurse Practitioner. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1649951211
Legal name
Elmbrook Clinical Services LLC
Entity
Type 2 · organization
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
Practice location
1908 12TH AVE NW SUITE E, Ardmore, OK 73401
Phone
580-226-3055
Enumerated
Jul 27, 2023
Record updated
Jan 5, 2024
Authorized official
Sole Member/Initial Manager (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

5 clinicians CMS lists with Elmbrook Clinical Services in Ardmore

  1. Tamera CasadyFamily Nurse Practitioner1356810444
  2. Ladonna Culp, APRNNurse Practitioner1114463981
  3. Stephanie Hammons, APRN, FNPFamily Nurse Practitioner1124648746
  4. Toni Headstream, FNP-CFamily Nurse Practitioner1033849963
  5. Jennifer Mcdonald, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1639048028

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the Oklahoma secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 363LF0000X Family Nurse Practitioner
  • 363LG0600X Gerontology Nurse Practitioner
  • 363LP2300X Primary Care Nurse Practitioner

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.