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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES WESLEY WARREN JR. D.O.
NPI 1720027014
Anesthesiology in Valdosta, GA

Active since June 05, 2006PECOS Enrolled
4280 N VALDOSTA RD, VALDOSTA, GA 31602(229) 671-2000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About James Wesley Warren Jr. D.o. NPPES

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

JAMES WESLEY WARREN JR. D.O. (NPI 1720027014) is an individual anesthesiology provider in Valdosta, Georgia, licensed in Georgia (053637) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Sgmc Health, and is a graduate of West Virginia School Of Osteopathic Medicine (2004).

NPPES Registry Identity

NPI1720027014
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJAMES WESLEY WARREN JR.Credential: D.O.
Location Address4280 N VALDOSTA RDValdosta, GA 31602-6814
Mailing Address3269 Oak Garden DrValdosta, GA 31605-1043 · (229) 249-9770
Phone(229) 671-2000
Sole ProprietorNo
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2004
Enumeration DateJune 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720027014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in GA · 053637
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4280 N VALDOSTA RD, Valdosta, GA 31602
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James Wesley Warren Jr. D.o. 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.

PECOS PAC ID3678545837
PECOS Enrollment IDI20040809000558
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

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 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.
38 services37 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.
26 services26 patients
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 00300
Anesthesia for procedures on skin, muscles, or nerves of the head, neck, and upper back involves using medication to numb the area or make you unconscious during the procedure. This ensures you don't feel pain or discomfort. It's safe and monitored by professionals.
22 services20 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
19 services19 patients
Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
17 services17 patients
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sgmc Health

Acute Care Hospitals · Valdosta, GA
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110122
Location2501 North Patterson Street, PO Box 1727Valdosta, GA 31602 · Lowndes County
Emergency services Birthing friendly

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
MR. WILLIAM A WELCH SR. CRNA
Nurse Anesthetist, Certified Registered
4280 N VALDOSTA RD, DEPT OF ANESTHESIA
VALDOSTA, GA 31602
Lowndes County (229) 671-2066
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

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 James Warren's NPI number?

The NPI number for James Warren is 1720027014. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is James Warren located?

James Warren practices at 4280 N Valdosta Rd, Valdosta, GA 31602. The listed phone number is (229) 671-2000.

What is James Warren's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is James Warren enrolled in Medicare?

Yes. James Warren 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.

What insurance does James Warren accept?

Health plans from Alliant Health Plans, Inc. list James Warren 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 James Warren affiliated with any hospitals?

According to CMS data, James Warren is affiliated with Sgmc Health.

When was this NPI record last updated?

The NPPES record for James Warren was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.