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MR. WILLIAM A WELCH SR. CRNA
NPI 1225066780
Nurse Anesthetist, Certified Registered in Valdosta, GA

Active since June 30, 2006
4280 N VALDOSTA RD, DEPT OF ANESTHESIA, VALDOSTA, GA 31602(229) 671-2066 Get Directions Write a Review

NPPES record last updated: March 24, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. William A Welch Sr. Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM A WELCH SR. CRNA (NPI 1225066780) is an individual nurse anesthetist, certified registered in Valdosta, Georgia, licensed in Georgia (RN056740) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1225066780
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. WILLIAM A WELCH SR.Credential: CRNA
Location Address4280 N VALDOSTA RD, DEPT OF ANESTHESIAValdosta, GA 31602-6814
Mailing Address184 Douglas Pointe DrBainbridge, GA 39819-5185 · (229) 243-0045 · Fax (229) 243-0045
Phone(229) 671-2066
Sole ProprietorYes
Enumeration DateJune 30, 2006
Last NPPES UpdateMarch 24, 2010
✔ NPI 1225066780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in GA · RN056740✔ Licensed in AL · 1027000
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
4280 N VALDOSTA RD, Valdosta, GA 31602
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Other Identifiers 3

Medicare PIN511I430212GA
Medicaid133164367GGA
Medicaid300032227AGA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William A Welch Sr. Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show William Welch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Georgia Anesthesia Specialists LLC
Same address
Anesthesiology
4280 N VALDOSTA RD, ANESTHESIA DEPARTMENT
Valdosta, GA 31602
  • Reassigned Medicare billing, Georgia enrollment
  • 10 clinicians in this Medicare group
NPI 1700054327 (229) 671-2000
Okefenokee Anesthesia Company LLC
62 mi
Nurse Anesthetist, Certified Registered
1501 ALICE STREET
Waycross, GA 31501
  • Reassigned Medicare billing, Georgia enrollment
  • 4 clinicians in this Medicare group
NPI 1538403324 (800) 204-0099

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 3

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.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
306 services301 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
184 services177 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
58 services57 patients

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.

SMITH OF GEORGIA
General Acute Care Hospital
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 671-2000
ALLISON PEAKE AA
Anesthesiologist Assistant
4280 N VALDOSTA RD, DEPT OF ANESTHESIA
VALDOSTA, GA 31602
Lowndes County (229) 671-2066
MR. FREDERICK H FRITZSCHE MD
Family Medicine
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 671-2019
HOSPITAL AUTHORITY OF VALDOSTA AND LOWNDES COUNTY, GEORGIA
General Acute Care Hospital
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 433-8000
DR. NAYANA PATEL M.D.
Anesthesiology
4280 N VALDOSTA RD, DEPT OF ANESTHESIA
VALDOSTA, GA 31602
Lowndes County (229) 671-2066
TONI JACKSON
Emergency Medicine
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 259-4135
SOUTH GEORGIA REGIONAL ANESTHESIA, PC
Specialist
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 219-0350
HOSPITAL AUTHORITY OF VALDOSTA AND LOWNDES COUNTY GEORGIA
Emergency Medicine
4280 N VALDOSTA RD
VALDOSTA, GA 31602
Lowndes County (229) 671-2000

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 Welch's NPI number?

The NPI number for William Welch is 1225066780. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is William Welch located?

William Welch practices at 4280 N Valdosta Rd Dept Of Anesthesia, Valdosta, GA 31602. The listed phone number is (229) 671-2066.

What is William Welch's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is William Welch enrolled in Medicare?

Yes. William Welch is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Welch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Welch reassigns Medicare benefits to 2 organizations: South Georgia Anesthesia Specialists LLC (Valdosta, GA) and Okefenokee Anesthesia Company LLC (Waycross, GA). 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 William Welch'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 William Welch was last updated on March 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.