Diane Foster, P.A.
NPI 1417069709 · Medical Physician Assistant · Downers Grove, IL
Diane Foster, P.A. is a Medical Physician Assistant provider in Downers Grove, IL (NPI 1417069709).
Provider details
- NPI number
- 1417069709
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2023-03-07
Frequently asked questions
- What is Diane Foster's NPI number?
- Diane Foster's National Provider Identifier (NPI) is 1417069709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Foster's specialty?
- Diane Foster is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Foster located?
- Diane Foster's practice location on file with NPPES is 3825 Highland Ave, Downers Grove, IL 60515-1552.
- What is Diane Foster's phone number?
- The practice phone number listed in the NPPES registry for Diane Foster is (630) 969-1167.
- Is Diane Foster's NPI active?
- Yes — Diane Foster's NPI (1417069709) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.