Signature Healthcare Solutions,sc
NPI 1477664639 · Internal Medicine Physician · Chicago, IL
Signature Healthcare Solutions,sc is a Internal Medicine Physician organization in Chicago, IL (NPI 1477664639).
Provider details
- NPI number
- 1477664639
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sujith Sundararaj, President(708) 479-6522
- License
- 036101003 (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
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
- 2006-08-31
- Last updated
- 2007-08-27
Frequently asked questions
- What is Signature Healthcare Solutions,sc's NPI number?
- Signature Healthcare Solutions,sc's National Provider Identifier (NPI) is 1477664639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signature Healthcare Solutions,sc?
- Signature Healthcare Solutions,sc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Signature Healthcare Solutions,sc located?
- Signature Healthcare Solutions,sc's practice location on file with NPPES is 47 W Division St Ste 269, Chicago, IL 60610-2339.
- What is Signature Healthcare Solutions,sc's phone number?
- The practice phone number listed in the NPPES registry for Signature Healthcare Solutions,sc is (708) 479-6522.
- Who is the authorized official for Signature Healthcare Solutions,sc?
- The authorized official listed on Signature Healthcare Solutions,sc's NPPES record is Sujith Sundararaj, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signature Healthcare Solutions,sc's NPI active?
- Yes — Signature Healthcare Solutions,sc's NPI (1477664639) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.