Karla Nacion
NPI 1699858704 · Women's Health Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karla Nacion is a Women's Health Nurse Practitioner provider in Chicago, IL (NPI 1699858704).
Provider details
- NPI number
- 1699858704
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 041-189033 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
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
- 2006-10-23
- Last updated
- 2008-08-08
Frequently asked questions
- What is Karla Nacion's NPI number?
- Karla Nacion's National Provider Identifier (NPI) is 1699858704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Nacion's specialty?
- Karla Nacion is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karla Nacion located?
- Karla Nacion's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Karla Nacion's phone number?
- The practice phone number listed in the NPPES registry for Karla Nacion is (866) 600-2273.
- Does Karla Nacion accept Medicare?
- Karla Nacion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karla Nacion's NPI active?
- Yes — Karla Nacion's NPI (1699858704) is active in the NPPES registry as of the last update on 2008-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.