NPPES file of Aug 9, 2026

Crossover Health Services INC in Tulsa, OK

This location of Crossover Health Services bills under NPI 1942958111, an organization record issued on Mar 16, 2022 with the primary taxonomy Federally Qualified Health Center (FQHC). It is one of 3 NPIs registered under this name and one of 3 in Tulsa; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1942958111
Legal name
Crossover Health Services INC
Entity
Type 2 · organization
Primary taxonomy
Federally Qualified Health Center (FQHC) 261QF0400X
Practice location
5635 N MARTIN LUTHER KING JR BLVD, Tulsa, OK 74126
Phone
918-398-9460
Enumerated
Mar 16, 2022
Record updated
Aug 11, 2025
Authorized official
Cfo (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.

The other 2 Tulsa NPIs

  1. Crossover Health Services INC940 E 36TH ST N · issued Jul 12, 20131407297963
  2. Crossover Health Services INC5635 N MLK JR BLVD · issued Sep 19, 20251134091143

3 clinicians CMS lists with Crossover Health Services in Tulsa

  1. Laura Ng, MDFamily Medicine Physician1104409036
  2. Nathaniel Ng, MDFamily Medicine Physician1285217125
  3. Natalie Schaller, DOFamily Medicine Physician1265753669

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

All 3 Crossover Health Services NPIs

Every location registered under this name, in 1 city.

See every location

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

  • 261QF0400X Federally Qualified Health Center (FQHC)
  • 261QM2500X Medical Specialty Clinic/Center

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.

Which Tulsa NPI should I use?

Ask the office which NPI it bills under; all 3 Tulsa NPIs are registered under the same name.

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.