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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTINA ANN KEILS
NPI 1538767579
Nurse Practitioner - Acute Care in Southlake, TX

Active since October 13, 2020PECOS Enrolled
560 N KIMBALL AVE STE 130, SOUTHLAKE, TX 76092(817) 899-8485 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2026, Aug 30, 2022, Jul 20, 2022 and 2 more (5 updates tracked since 2020).

About Christina Ann Keils NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA ANN KEILS (NPI 1538767579) is an individual acute care provider in Southlake, Texas, licensed in Texas (AP144269) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538767579
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCHRISTINA ANN KEILS
Location Address560 N KIMBALL AVE STE 130Southlake, TX 76092-6879
Mailing Address560 N Kimball Ave Ste 130Southlake, TX 76092-6879 · (817) 899-8485
Phone(817) 899-8485
Sole ProprietorYes
Enumeration DateOctober 13, 2020
Last NPPES UpdateSeptember 10, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1538767579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · AP144269
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License AP144269 (TX)
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP144269 (TX)
560 N KIMBALL AVE STE 130, Southlake, TX 76092
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Ann Keils is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Christina Keils reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Invicta Healthcare PLLC
10 mi
Pain Medicine
9545 N BEACH ST STE 101
Fort Worth, TX 76244
  • Reassigned Medicare billing, Texas enrollment
  • 8 clinicians in this Medicare group
NPI 1740635143 (817) 381-9650
Pinnacle Pain Medicine PLLC
17 mi
Interventional Pain Medicine
3201 COLORADO BLVD STE 101
Denton, TX 76210
  • Reassigned Medicare billing, Texas enrollment
  • 6 clinicians in this Medicare group
NPI 1548739964 (940) 483-9898
Sound Physicians Anesthesiology Of Texas PLLC
19 mi
Anesthesiology
1500 S MAIN ST
Fort Worth, TX 76104
  • Reassigned Medicare billing, Texas enrollment
  • 509 clinicians in this Medicare group
NPI 1295356277 (817) 702-3431

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76092 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
Established Patient
$99.68 typical visit price
range $18.18 – $139.68
Typical copayment $24.92 (range $4.54 – $34.92)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAUREN ABRAMSON MSN, APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 899-8485
MRS. ERIN BREGETHA WINSETT
Counselor (Professional)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 488-0502
DR. HEATHER HOLLAND SKRIVANEK PHD, CPNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 899-8485
MRS. JESSICA ANN APPLEGATE LCSW, LCDC
Social Worker (Clinical)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 488-0502
SHANNAN LEA SMITH MSN, APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 899-8485
HOLISTIC INTEGRATIVE HEALTH PLLC
Nurse Practitioner (Acute Care)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (469) 312-0355
SUNFLOWER AUTISM AND PSYCHIATRIC ASSOCIATES
Nurse Practitioner (Psychiatric/Mental Health)
560 N KIMBALL AVE STE 130
SOUTHLAKE, TX 76092
Tarrant County (817) 899-8485

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christina Keils's NPI number?

The NPI number for Christina Keils is 1538767579. It was assigned to this individual provider in the NPPES registry on October 13, 2020.

Where is Christina Keils located?

Christina Keils practices at 560 N Kimball Ave Ste 130, Southlake, TX 76092. The listed phone number is (817) 899-8485.

What is Christina Keils's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Christina Keils enrolled in Medicare?

Yes. Christina Keils is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christina Keils's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Keils reassigns Medicare benefits to 3 organizations: Invicta Healthcare PLLC (Fort Worth, TX), Pinnacle Pain Medicine PLLC (Denton, TX) and Sound Physicians Anesthesiology Of Texas PLLC (Fort Worth, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christina Keils's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Keils accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Christina Keils as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christina Keils was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.