Eileen Dillenbeck, PA-C
NPI 1164942934 · Surgical Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eileen Dillenbeck, PA-C is a Surgical Physician Assistant provider in Chicago, IL (NPI 1164942934).
Provider details
- NPI number
- 1164942934
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085006204 (IL)
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
9 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
- 2017-06-22
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Eileen Dillenbeck's NPI number?
- Eileen Dillenbeck's National Provider Identifier (NPI) is 1164942934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Dillenbeck's specialty?
- Eileen Dillenbeck is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eileen Dillenbeck located?
- Eileen Dillenbeck's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Eileen Dillenbeck's phone number?
- The practice phone number listed in the NPPES registry for Eileen Dillenbeck is (773) 702-1000.
- Does Eileen Dillenbeck accept Medicare?
- Eileen Dillenbeck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eileen Dillenbeck's NPI active?
- Yes — Eileen Dillenbeck's NPI (1164942934) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.