Erica Ortez, FNP-BC, APN
NPI 1104139336 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erica Ortez, FNP-BC, APN is a Family Nurse Practitioner provider in Chicago, IL (NPI 1104139336).
Provider details
- NPI number
- 1104139336
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209008212 (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
15 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)
- 28201 Diehl RdWarrenville, IL 60555-3934Phone: (708) 427-5765
Registry dates
- Enumerated
- 2010-07-16
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Erica Ortez's NPI number?
- Erica Ortez's National Provider Identifier (NPI) is 1104139336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Ortez's specialty?
- Erica Ortez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erica Ortez located?
- Erica Ortez's practice location on file with NPPES is 9831 S Western Ave, Chicago, IL 60643-1740.
- What is Erica Ortez's phone number?
- The practice phone number listed in the NPPES registry for Erica Ortez is (773) 445-3500.
- Does Erica Ortez accept Medicare?
- Erica Ortez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erica Ortez's NPI active?
- Yes — Erica Ortez's NPI (1104139336) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.