MRS. JENNIFER LEIGHT SPEARS CRNA
NPI 1255635207
Nurse Anesthetist, Certified Registered in Sahuarita, AZ
About Mrs. Jennifer Leight Spears Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JENNIFER LEIGHT SPEARS CRNA (NPI 1255635207) is an individual nurse anesthetist, certified registered in Sahuarita, Arizona, licensed in Mississippi (R867789) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, is affiliated with United Hospital Center, Inc, and maintains a secondary practice location in Jackson.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Mrs. Jennifer Leight Spears 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
7Medicare enrollment records show Jennifer Spears reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
Wright, WY 82732
- Reassigned Medicare billing, Wyoming enrollment
- 285 clinicians in this Medicare group
Jackson, MS 39213
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Jackson, MS 39201
- Reassigned Medicare billing, Mississippi enrollment
- 187 clinicians in this Medicare group
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 86 clinicians in this Medicare group
Clarksburg, WV 26301
- Reassigned Medicare billing, West Virginia enrollment
- 441 clinicians in this Medicare group
Machias, ME 04654
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1700883139 (Maine)
- 83 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.
United Hospital Center, Inc
Acute Care Hospitals · Bridgeport, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85629 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAHUARITA, AZ 85629
SAHUARITA, AZ 85629
SAHUARITA, AZ 85629
SAHUARITA, AZ 85629
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 Jennifer Spears's NPI number?
The NPI number for Jennifer Spears is 1255635207. It was assigned to this individual provider in the NPPES registry on January 5, 2011.
Where is Jennifer Spears located?
Jennifer Spears practices at 16260 S Rancho Sahuarita Blvd, Sahuarita, AZ 85629. The listed phone number is (520) 416-7100.
What is Jennifer Spears's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jennifer Spears enrolled in Medicare?
Yes. Jennifer Spears 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 Jennifer Spears's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Spears reassigns Medicare benefits to 7 organizations: Northwest Hbp Medical Services LLC (Tucson, AZ), Campbell County Hospital District (Wright, WY), State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS), Perioperative Services Of Mississippi, LLC (Jackson, MS), Physicians Anesthesia Group, P.A. (Jackson, MS) 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 Jennifer Spears's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jennifer Spears accept?
Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Alabama list Jennifer Spears 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 Jennifer Spears affiliated with any hospitals?
According to CMS data, Jennifer Spears is affiliated with United Hospital Center, Inc.
When was this NPI record last updated?
The NPPES record for Jennifer Spears was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mrs. Jennifer Leight Spears, CRNA · NPI 1255635207
Nurse Anesthetist, Certified Registered physician in Sahuarita, Arizona. Individual provider, active in the CMS NPPES registry since January 5, 2011.
## Identity
- **NPI:** 1255635207 (Entity type: Individual)
- **Enumerated:** January 5, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R867789 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 16260 S RANCHO SAHUARITA BLVD, Sahuarita, AZ 85629-0047
- **Phone:** (520) 416-7100 · **Fax:** (659) 235-6176
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ); Campbell County Hospital District (NPI 1225081649, Wright, WY); State Of Mississippi - University Of Mississippi Medical Center (NPI 1619778586, Jackson, MS); Perioperative Services Of Mississippi, LLC (NPI 1881123123, Jackson, MS); Physicians Anesthesia Group, P.A. (NPI 1407890783, Jackson, MS); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** January 30, 2026
- **Other identifiers:** Medicaid 179233 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1255635207) · Data from the CMS NPPES public registry.