GENEVIEVE C BOULAY CRNA
NPI 1952583874
Nurse Anesthetist, Certified Registered in Pueblo, CO
About Genevieve C Boulay Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GENEVIEVE C BOULAY CRNA (NPI 1952583874) is an individual nurse anesthetist, certified registered in Pueblo, Colorado, licensed in Colorado (184463) and active in the NPI registry since December 2007. She is affiliated with Crouse Hospital, maintains 2 additional practice locations, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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
Genevieve C Boulay 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
2Medicare enrollment records show Genevieve Boulay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 183 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 508 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 5
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.
Crouse Hospital
Acute Care Hospitals · Syracuse, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81003 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.
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 Genevieve Boulay's NPI number?
The NPI number for Genevieve Boulay is 1952583874. It was assigned to this individual provider in the NPPES registry on December 3, 2007.
Where is Genevieve Boulay located?
Genevieve Boulay practices at 400 W 16th St, Pueblo, CO 81003. The listed phone number is (719) 584-4420.
What is Genevieve Boulay's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Genevieve Boulay enrolled in Medicare?
Yes. Genevieve Boulay 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 Genevieve Boulay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Genevieve Boulay reassigns Medicare benefits to 2 organizations: Coachella Valley Anesthesia A Professional Corporation (Bakersfield, CA) and North American Partners In Anesthesia LLP (Melville, NY). 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 Genevieve Boulay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Genevieve Boulay affiliated with any hospitals?
According to CMS data, Genevieve Boulay is affiliated with Crouse Hospital.
When was this NPI record last updated?
The NPPES record for Genevieve Boulay was last updated on June 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Genevieve C Boulay, CRNA · NPI 1952583874
Nurse Anesthetist, Certified Registered physician in Pueblo, Colorado. Individual provider, active in the CMS NPPES registry since December 3, 2007.
## Identity
- **NPI:** 1952583874 (Entity type: Individual)
- **Enumerated:** December 3, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 184463 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 400 W 16TH ST, Pueblo, CO 81003-2745
- **Phone:** (719) 584-4420
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Coachella Valley Anesthesia A Professional Corporation (NPI 1013662048, Bakersfield, CA); North American Partners In Anesthesia LLP (NPI 1649264706, Melville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 2, 2025
- **Other identifiers:** Other 184463 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1952583874) · Data from the CMS NPPES public registry.