SONYA NICHOLSON CRNA
NPI 1932570728
Nurse Anesthetist, Certified Registered in Scottsdale, AZ
About Sonya Nicholson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONYA NICHOLSON CRNA (NPI 1932570728) is an individual nurse anesthetist, certified registered in Scottsdale, Arizona, licensed in Arizona (CRNA1174) and active in the NPI registry since October 2015. She maintains a secondary practice location in Tucson and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Sonya Nicholson 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
9Medicare enrollment records show Sonya Nicholson reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 clinicians in this Medicare group
Scottsdale, AZ 85255
- Reassigned Medicare billing, Arizona enrollment
- 31 clinicians in this Medicare group
Tempe, AZ 85282
- Reassigned Medicare billing, Arizona enrollment
- 17 clinicians in this Medicare group
Tempe, AZ 85282
- Reassigned Medicare billing, Arizona enrollment
- 14 clinicians in this Medicare group
Tempe, AZ 85282
- Reassigned Medicare billing, Arizona enrollment
- 18 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 94 clinicians in this Medicare group
Gilbert, AZ 85233
- Reassigned Medicare billing, Arizona enrollment
- 35 clinicians in this Medicare group
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 114 clinicians in this Medicare group
Mcallen, TX 78503
- Reassigned Medicare billing, Texas enrollment
- 98 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85259 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 Sonya Nicholson's NPI number?
The NPI number for Sonya Nicholson is 1932570728. It was assigned to this individual provider in the NPPES registry on October 19, 2015.
Where is Sonya Nicholson located?
Sonya Nicholson practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is Sonya Nicholson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sonya Nicholson enrolled in Medicare?
Yes. Sonya Nicholson 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 Sonya Nicholson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonya Nicholson reassigns Medicare benefits to 9 organizations: Mayo Clinic Arizona (Scottsdale, AZ), Mesa Anesthesia Services PLLC (Scottsdale, AZ), Cac Anesthesia Services PLLC (Tempe, AZ), Trojan Anesthesia PLLC (Tempe, AZ), Vs Anesthesia Services PLLC (Tempe, AZ) and 4 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 Sonya Nicholson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonya Nicholson accept?
Health plans from Blue Cross and Blue Shield of Texas list Sonya Nicholson 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 Sonya Nicholson was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Sonya Nicholson, CRNA · NPI 1932570728
Nurse Anesthetist, Certified Registered physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since October 19, 2015.
## Identity
- **NPI:** 1932570728 (Entity type: Individual)
- **Enumerated:** October 19, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CRNA1174 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13400 E SHEA BLVD, Scottsdale, AZ 85259-5499
- **Phone:** (480) 301-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Arizona (NPI 1558332494, Scottsdale, AZ); Mesa Anesthesia Services PLLC (NPI 1720386832, Scottsdale, AZ); Cac Anesthesia Services PLLC (NPI 1043056518, Tempe, AZ); Trojan Anesthesia PLLC (NPI 1750817300, Tempe, AZ); Vs Anesthesia Services PLLC (NPI 1487538294, Tempe, AZ); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** July 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1932570728) · Data from the CMS NPPES public registry.