Todd Welch, PA-C
NPI 1629170311 · Surgical Physician Assistant · Tucson, AZ
Todd Welch, PA-C is a Surgical Physician Assistant provider in Tucson, AZ (NPI 1629170311).
Provider details
- NPI number
- 1629170311
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA705 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Todd Welch's NPI number?
- Todd Welch's National Provider Identifier (NPI) is 1629170311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Welch's specialty?
- Todd Welch is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Todd Welch located?
- Todd Welch's practice location on file with NPPES is 3601 S 6th Ave, Tucson, AZ 85723-0001.
- What is Todd Welch's phone number?
- The practice phone number listed in the NPPES registry for Todd Welch is (520) 792-1450.
- Is Todd Welch's NPI active?
- Yes — Todd Welch's NPI (1629170311) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.