Women First Specialists, S.c.
NPI 1205837119 · Obstetrics & Gynecology Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Women First Specialists, S.c. is a Obstetrics & Gynecology Physician organization in Chicago, IL (NPI 1205837119).
Provider details
- NPI number
- 1205837119
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Raynelda Hidalgo, President(773) 792-0209
- License
- 36059468 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Other names (DBA / former)
- Doing business as
- Women First Specialists, S.c.
- Doing business as
- Women First Specialists, S.c.
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Women First Specialists, S.c.'s NPI number?
- Women First Specialists, S.c.'s National Provider Identifier (NPI) is 1205837119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Women First Specialists, S.c.?
- Women First Specialists, S.c. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Women First Specialists, S.c. located?
- Women First Specialists, S.c.'s practice location on file with NPPES is 6121 N Elston Ave, Chicago, IL 60646-4703.
- What is Women First Specialists, S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Women First Specialists, S.c. is (773) 792-0209.
- Does Women First Specialists, S.c. accept Medicare?
- Women First Specialists, S.c. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Women First Specialists, S.c.?
- The authorized official listed on Women First Specialists, S.c.'s NPPES record is Raynelda Hidalgo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Women First Specialists, S.c.'s NPI active?
- Yes — Women First Specialists, S.c.'s NPI (1205837119) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.