SONJA L CROWELL CRNA
NPI 1962456228
Nurse Anesthetist, Certified Registered in Mobile, AL
About Sonja L Crowell Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONJA L CROWELL CRNA (NPI 1962456228) is an individual nurse anesthetist, certified registered in Mobile, Alabama, licensed in Alabama (1077593) and active in the NPI registry since May 2006. She is a graduate of Other (2005).
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
Sonja L Crowell 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 Sonja Crowell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35211
- Reassigned Medicare billing, Alabama enrollment
- 690 clinicians in this Medicare group
Fairhope, AL 36532
- Reassigned Medicare billing, Alabama enrollment
- Medicare enrollment name: Eastern Shore Anesthesia, P.C.
- 75 clinicians in this Medicare group
Bay Minette, AL 36507
- Reassigned Medicare billing, Alabama enrollment
- 32 clinicians in this Medicare group
Mobile, AL 36607
- Reassigned Medicare billing, Alabama enrollment
- 20 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 2
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 36607 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.
MOBILE, AL 36607
MOBILE, AL 36607
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 Sonja Crowell's NPI number?
The NPI number for Sonja Crowell is 1962456228. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Sonja Crowell located?
Sonja Crowell practices at 5 Mobile Infirmary Cir, Mobile, AL 36607. The listed phone number is (251) 432-4497.
What is Sonja Crowell's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sonja Crowell enrolled in Medicare?
Yes. Sonja Crowell 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 Sonja Crowell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonja Crowell reassigns Medicare benefits to 4 organizations: Anesthesiologists Associated PC (Birmingham, AL), Eastern Shore Anesthesia PC (Fairhope, AL), Gulf Health Hospitals, Inc. (Bay Minette, AL) and Mobile Infirmary Association (Mobile, AL). 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 Sonja Crowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonja Crowell accept?
Health plans from Blue Cross and Blue Shield of Alabama list Sonja Crowell 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 Sonja Crowell was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.