MR. WILLIAM ZANE JOHNSON III
NPI 1437911062
Nurse Anesthetist, Certified Registered in Atlanta, GA
About Mr. William Zane Johnson Iii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM ZANE JOHNSON III (NPI 1437911062) is an individual nurse anesthetist, certified registered in Atlanta, Georgia, licensed in Georgia (RN327909) and active in the NPI registry since January 2024. He is affiliated with Emory Decatur Hospital and is a graduate of Other (2018).
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
Mr. William Zane Johnson Iii 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 Reassignment
Medicare enrollment records show William Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lagrange, GA 30240
- Reassigned Medicare billing, Georgia enrollment
- 1,506 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory Decatur Hospital
Acute Care Hospitals · Decatur, GAEmory Hillandale Hospital
Acute Care Hospitals · Lithonia, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30309 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30309
ATLANTA, GA 30309
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 William Johnson's NPI number?
The NPI number for William Johnson is 1437911062. It was assigned to this individual provider in the NPPES registry on January 29, 2024.
Where is William Johnson located?
William Johnson practices at 1984 Peachtree Rd NW Ste 515, Atlanta, GA 30309. The listed phone number is (404) 351-1745.
What is William Johnson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Johnson enrolled in Medicare?
Yes. William Johnson 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 organization bills Medicare for William Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Johnson reassigns Medicare benefits to Emory Specialty Associates, LLC (Lagrange, GA). The 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 William Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Johnson accept?
Health plans from Oscar Health list William Johnson 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 William Johnson affiliated with any hospitals?
According to CMS data, William Johnson is affiliated with Emory Decatur Hospital and Emory Hillandale Hospital.
When was this NPI record last updated?
The NPPES record for William Johnson was last updated on July 7, 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.
# Mr. William Zane Johnson III · NPI 1437911062
Nurse Anesthetist, Certified Registered physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since January 29, 2024.
## Identity
- **NPI:** 1437911062 (Entity type: Individual)
- **Enumerated:** January 29, 2024
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN327909 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1984 PEACHTREE RD NW STE 515, Atlanta, GA 30309-5219
- **Phone:** (404) 351-1745
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Emory Specialty Associates, LLC (NPI 1407864168, Lagrange, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437911062) · Data from the CMS NPPES public registry.