Cynthia Serdiuk
NPI 1801326194 · Acute Care Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Serdiuk is a Acute Care Nurse Practitioner provider in Chicago, IL (NPI 1801326194).
Provider details
- NPI number
- 1801326194
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209015871 (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
2 documented practice locations
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
Additional practice locations (1)
- 251 E Huron StChicago, IL 60611-2908Phone: (312) 926-2000
Registry dates
- Enumerated
- 2017-06-19
- Last updated
- 2017-06-19
Frequently asked questions
- What is Cynthia Serdiuk's NPI number?
- Cynthia Serdiuk's National Provider Identifier (NPI) is 1801326194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Serdiuk's specialty?
- Cynthia Serdiuk is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Serdiuk located?
- Cynthia Serdiuk's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
- What is Cynthia Serdiuk's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Serdiuk is (312) 926-2000.
- Does Cynthia Serdiuk accept Medicare?
- Cynthia Serdiuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Serdiuk's NPI active?
- Yes — Cynthia Serdiuk's NPI (1801326194) is active in the NPPES registry as of the last update on 2017-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.