Delilah Flexas, RN
NPI 1629759006 · Primary Care Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Delilah Flexas, RN is a Primary Care Nurse Practitioner provider in Chicago, IL (NPI 1629759006).
Provider details
- NPI number
- 1629759006
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 209030870 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-07-27
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Delilah Flexas's NPI number?
- Delilah Flexas's National Provider Identifier (NPI) is 1629759006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delilah Flexas's specialty?
- Delilah Flexas is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Delilah Flexas located?
- Delilah Flexas's practice location on file with NPPES is 1950 W Polk St, Chicago, IL 60612-3723.
- What is Delilah Flexas's phone number?
- The practice phone number listed in the NPPES registry for Delilah Flexas is (312) 864-6000.
- Does Delilah Flexas accept Medicare?
- Delilah Flexas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Delilah Flexas's NPI active?
- Yes — Delilah Flexas's NPI (1629759006) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.