Thomas Welp, P.A.-C.
NPI 1356488167 · Physician Assistant · Riverside, CA
Thomas Welp, P.A.-C. is a Physician Assistant provider in Riverside, CA (NPI 1356488167).
Provider details
- NPI number
- 1356488167
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA13949 (CA)
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
- 2007-01-31
- Last updated
- 2020-10-02
- Certified
- 2020-10-02
Frequently asked questions
- What is Thomas Welp's NPI number?
- Thomas Welp's National Provider Identifier (NPI) is 1356488167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Welp's specialty?
- Thomas Welp is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Welp located?
- Thomas Welp's practice location on file with NPPES is 4445 Magnolia Ave, Riverside, CA 92501-4135.
- What is Thomas Welp's phone number?
- The practice phone number listed in the NPPES registry for Thomas Welp is (951) 788-3000.
- Is Thomas Welp's NPI active?
- Yes — Thomas Welp's NPI (1356488167) is active in the NPPES registry as of the last update on 2020-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.