Broadway Medical Office S C
NPI 1427271790 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Broadway Medical Office S C is a Internal Medicine Physician organization in Chicago, IL (NPI 1427271790).
Provider details
- NPI number
- 1427271790
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tan Duong, Owner(773) 878-4800
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
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
- 2007-04-11
- Last updated
- 2015-04-21
Frequently asked questions
- What is Broadway Medical Office S C's NPI number?
- Broadway Medical Office S C's National Provider Identifier (NPI) is 1427271790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Broadway Medical Office S C?
- Broadway Medical Office S C is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Broadway Medical Office S C located?
- Broadway Medical Office S C's practice location on file with NPPES is 5449 N Broadway St, Chicago, IL 60640-1703.
- What is Broadway Medical Office S C's phone number?
- The practice phone number listed in the NPPES registry for Broadway Medical Office S C is (773) 878-4800.
- Does Broadway Medical Office S C accept Medicare?
- Broadway Medical Office 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 Broadway Medical Office S C?
- The authorized official listed on Broadway Medical Office S C's NPPES record is Tan Duong, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Broadway Medical Office S C's NPI active?
- Yes — Broadway Medical Office S C's NPI (1427271790) is active in the NPPES registry as of the last update on 2015-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.