Cynthia Magsam, MD
NPI 1790313849 · Obstetrics & Gynecology Physician · Bloomingdale, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Magsam, MD is a Obstetrics & Gynecology Physician provider in Bloomingdale, IL (NPI 1790313849).
Provider details
- NPI number
- 1790313849
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-171735 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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)
- 25 N Winfield RdWinfield, IL 60190-1379Phone: (630) 653-4240Fax: (630) 315-6597
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Cynthia Magsam's NPI number?
- Cynthia Magsam's National Provider Identifier (NPI) is 1790313849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Magsam's specialty?
- Cynthia Magsam is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Magsam located?
- Cynthia Magsam's practice location on file with NPPES is 471 W Army Trail Rd, Bloomingdale, IL 60108-2673.
- What is Cynthia Magsam's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Magsam is (206) 445-8785.
- Does Cynthia Magsam accept Medicare?
- Cynthia Magsam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Magsam's NPI active?
- Yes — Cynthia Magsam's NPI (1790313849) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.