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Alfonso Valdivia
NPI 1740149319 · Physician Assistant · Elgin, IL
Alfonso Valdivia is a Physician Assistant provider in Elgin, IL (NPI 1740149319).
Provider details
- NPI number
- 1740149319
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
4353 Rudyard Kipling Rd
Elgin, IL 60124-8643
Phone: (847) 980-7257
Street-level locationGet directions
Mailing address
4353 Rudyard Kipling Rd
Elgin, IL 60124-8643
Registry dates
- Enumerated
- 2026-01-20
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Alfonso Valdivia's NPI number?
- Alfonso Valdivia's National Provider Identifier (NPI) is 1740149319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfonso Valdivia's specialty?
- Alfonso Valdivia is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alfonso Valdivia located?
- Alfonso Valdivia's practice location on file with NPPES is 4353 Rudyard Kipling Rd, Elgin, IL 60124-8643.
- What is Alfonso Valdivia's phone number?
- The practice phone number listed in the NPPES registry for Alfonso Valdivia is (847) 980-7257.
- Is Alfonso Valdivia's NPI active?
- Yes — Alfonso Valdivia's NPI (1740149319) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.