Individual Healthcare Provider
Theodore Hobart Welling, MD
Provider's NPPES record last updated: November 17, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1023109683
- Primary Specialty
- Surgery
- Practice Location
- La Jolla, California
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 6:43 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Surgery
Allopathic & Osteopathic Physicians
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Taxonomy code 208600000X
Provider-Reported License Information
- Surgery (California)
- C196248
- Surgery (Michigan)
- 4301073979
Practice Locations
Practice Location
3855 Health Sciences Dr
La Jolla, California 92093-5332
Phone: (800) 926-8273
Additional Practice Location
9300 Campus Point Dr
La Jolla, California 92037-1300
Phone: (800) 926-8273
Fax: (888) 539-8781
Additional Practice Location
4303 La Jolla Village Dr Ste 2110
San Diego, California 92122-1396
Phone: (800) 926-8273
Fax: (888) 539-8781
Additional Practice Location
200 W Arbor Dr
San Diego, California 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
Additional Practice Location
39000 Bob Hope Dr
Rancho Mirage, California 92270-3221
Phone: (760) 346-7655
Fax: (760) 773-1667
Additional Practice Location
1500 East Medical Center Dr
2nd Floor Taubman Ctr Recp F
Ann Arbor, Michigan 48109-5332
Phone: (734) 936-5738
Record Information
- Enumeration Date
- September 27, 2006
- Provider's NPPES Record Last Updated
- November 17, 2025
- Certification Date
- November 17, 2025
- NPISignal NPPES Dataset
- August 2026
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