STEFANIE K LACY CRNA
NPI 1427329523
Nurse Anesthetist, Certified Registered in Hopkinsville, KY
About Stefanie K Lacy Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEFANIE K LACY CRNA (NPI 1427329523) is an individual nurse anesthetist, certified registered in Hopkinsville, Kentucky, licensed in Kentucky (3007302) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS, is affiliated with Jennie Stuart Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Stefanie K Lacy Crna 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
4Medicare enrollment records show Stefanie Lacy reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hopkinsville, KY 42240
- Reassigned Medicare billing, Kentucky enrollment
- 169 clinicians in this Medicare group
Cadiz, KY 42211
- Reassigned Medicare billing, Kentucky enrollment
- 105 clinicians in this Medicare group
Madisonville, KY 42431
- Reassigned Medicare billing, Kentucky enrollment
- 34 clinicians in this Medicare group
Central City, KY 42330
- Reassigned Medicare billing, Kentucky enrollment
- 11 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 3
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.
Jennie Stuart Medical Center
Acute Care Hospitals · Hopkinsville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 42240 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Stefanie Lacy's NPI number?
The NPI number for Stefanie Lacy is 1427329523. It was assigned to this individual provider in the NPPES registry on January 20, 2012.
Where is Stefanie Lacy located?
Stefanie Lacy practices at 103 W 18th St, Hopkinsville, KY 42240. The listed phone number is (270) 885-1640.
What is Stefanie Lacy's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stefanie Lacy enrolled in Medicare?
Yes. Stefanie Lacy 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 Stefanie Lacy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stefanie Lacy reassigns Medicare benefits to 4 organizations: Jennie Stuart Medical Center Inc (Hopkinsville, KY), Trigg County Hospital, Inc (Cadiz, KY), Covenant Anesthesia PLLC (Madisonville, KY) and S4 Anesthesia Services PLLC (Central City, KY). 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 Stefanie Lacy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stefanie Lacy accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Stefanie Lacy 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 Stefanie Lacy affiliated with any hospitals?
According to CMS data, Stefanie Lacy is affiliated with Jennie Stuart Medical Center.
When was this NPI record last updated?
The NPPES record for Stefanie Lacy was last updated on February 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.