RICHARD WILLIAMS CRNA
NPI 1043843295
Nurse Anesthetist, Certified Registered in Mobile, AL
About Richard Williams Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD WILLIAMS CRNA (NPI 1043843295) is an individual nurse anesthetist, certified registered in Mobile, Alabama, licensed in Alabama (1-132300) and active in the NPI registry since February 2020. He is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Richard Williams 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
3Medicare enrollment records show Richard Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mobile, AL 36606
- Reassigned Medicare billing, Alabama enrollment
- Medicare enrollment name: Anesthesiacare PC
- 46 clinicians in this Medicare group
Mobile, AL 36608
- Reassigned Medicare billing, Alabama enrollment
- 92 clinicians in this Medicare group
Birmingham, AL 35211
- Reassigned Medicare billing, Alabama enrollment
- 690 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 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.
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 Richard Williams's NPI number?
The NPI number for Richard Williams is 1043843295. It was assigned to this individual provider in the NPPES registry on February 17, 2020.
Where is Richard Williams located?
Richard Williams practices at 5 Mobile Infirmary Cir, Mobile, AL 36607. The listed phone number is (205) 848-2925.
What is Richard Williams's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Richard Williams enrolled in Medicare?
Yes. Richard Williams 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 Richard Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Williams reassigns Medicare benefits to 3 organizations: Anesthesiacare, P.C. (Mobile, AL), Blue Lake Health Springhill, LLC (Mobile, AL) and Anesthesiologists Associated PC (Birmingham, 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 Richard Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Richard Williams was last updated on February 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Richard Williams, CRNA · NPI 1043843295
Nurse Anesthetist, Certified Registered physician in Mobile, Alabama. Individual provider, active in the CMS NPPES registry since February 17, 2020.
## Identity
- **NPI:** 1043843295 (Entity type: Individual)
- **Enumerated:** February 17, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1-132300 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 5 MOBILE INFIRMARY CIR, Mobile, AL 36607-3513
- **Phone:** (205) 848-2925 · **Fax:** (334) 377-4417
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Anesthesiacare, P.C. (NPI 1881099174, Mobile, AL); Blue Lake Health Springhill, LLC (NPI 1194496216, Mobile, AL); Anesthesiologists Associated PC (NPI 1851371850, Birmingham, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1043843295) · Data from the CMS NPPES public registry.