DR. KATHRYN MONTGOMERY SMITH CRNA, DNP-A
NPI 1437864105
Nurse Anesthetist, Certified Registered in Dallas, TX
About Dr. Kathryn Montgomery Smith Crna, Dnp-a NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHRYN MONTGOMERY SMITH CRNA, DNP-A (NPI 1437864105) is an individual nurse anesthetist, certified registered in Dallas, Texas, licensed in Texas (1108362) and active in the NPI registry since January 2023. She is affiliated with Memorial Hermann - Texas Medical Center and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Kathryn Montgomery Smith Crna, Dnp-a is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Kathryn Smith reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75235
- Reassigned Medicare billing, Texas enrollment
- 808 clinicians in this Medicare group
Dallas, TX 75254
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Allied Anesthesia & Pain Management Consultants, L.L.P.
- 76 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 403 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 543 clinicians in this Medicare group
Mcallen, TX 78503
- Reassigned Medicare billing, Texas enrollment
- 300 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann - Texas Medical Center
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
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 Kathryn Smith's NPI number?
The NPI number for Kathryn Smith is 1437864105. It was assigned to this individual provider in the NPPES registry on January 17, 2023.
Where is Kathryn Smith located?
Kathryn Smith practices at 5201 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 590-8000.
What is Kathryn Smith's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kathryn Smith enrolled in Medicare?
Yes. Kathryn Smith is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kathryn Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Smith reassigns Medicare benefits to 7 organizations: Dallas County Hospital District (Dallas, TX), Allied Anesthesia & Pain Management Consultants, LLP (Dallas, TX), Emergenchealth PLLC (Fort Worth, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Compass Anesthesia Providers PLLC (Webster, TX) and 2 more organizations, listed in the Medicare section above. 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 Kathryn Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathryn Smith accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Kathryn Smith 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.
Is Kathryn Smith affiliated with any hospitals?
According to CMS data, Kathryn Smith is affiliated with Memorial Hermann - Texas Medical Center.
When was this NPI record last updated?
The NPPES record for Kathryn Smith was last updated on February 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Dr. Kathryn Montgomery Smith, CRNA, DNP-A · NPI 1437864105
Nurse Anesthetist, Certified Registered physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since January 17, 2023.
## Identity
- **NPI:** 1437864105 (Entity type: Individual)
- **Enumerated:** January 17, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1108362 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5201 HARRY HINES BLVD, Dallas, TX 75235-7708
- **Phone:** (214) 590-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Dallas County Hospital District (NPI 1649278995, Dallas, TX); Allied Anesthesia & Pain Management Consultants, LLP (NPI 1942327192, Dallas, TX); Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Compass Anesthesia Providers PLLC (NPI 1669829750, Webster, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437864105) · Data from the CMS NPPES public registry.