G C Guzman Mdsc
NPI 1962670299 · Family Medicine Physician · West Chicago, IL
G C Guzman Mdsc is a Family Medicine Physician organization in West Chicago, IL (NPI 1962670299).
Provider details
- NPI number
- 1962670299
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gerardo Guzman, Owner(630) 231-7632
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
18 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
- 2008-02-20
- Last updated
- 2008-03-07
Frequently asked questions
- What is G C Guzman Mdsc's NPI number?
- G C Guzman Mdsc's National Provider Identifier (NPI) is 1962670299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G C Guzman Mdsc?
- G C Guzman Mdsc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is G C Guzman Mdsc located?
- G C Guzman Mdsc's practice location on file with NPPES is 1213 Joliet St, West Chicago, IL 60185-3700.
- What is G C Guzman Mdsc's phone number?
- The practice phone number listed in the NPPES registry for G C Guzman Mdsc is (630) 231-7632.
- Who is the authorized official for G C Guzman Mdsc?
- The authorized official listed on G C Guzman Mdsc's NPPES record is Gerardo Guzman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G C Guzman Mdsc's NPI active?
- Yes — G C Guzman Mdsc's NPI (1962670299) is active in the NPPES registry as of the last update on 2008-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.