Sigma Medical Group, LLC
NPI 1336334796 · General Practice Physician · Monticello, IN
Sigma Medical Group, LLC is a General Practice Physician organization in Monticello, IN (NPI 1336334796).
Provider details
- NPI number
- 1336334796
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lois Schmidt, Credentialing Specialist(765) 449-2410
- License
- 01042516A (IN)
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
Other names (DBA / former)
- Doing business as
- Rene S Gutierrez, MD
Registry dates
- Enumerated
- 2007-09-10
- Last updated
- 2011-02-28
Frequently asked questions
- What is Sigma Medical Group, LLC's NPI number?
- Sigma Medical Group, LLC's National Provider Identifier (NPI) is 1336334796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sigma Medical Group, LLC?
- Sigma Medical Group, LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sigma Medical Group, LLC located?
- Sigma Medical Group, LLC's practice location on file with NPPES is 902 Foxwood Ct, Monticello, IN 47960-3201.
- What is Sigma Medical Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sigma Medical Group, LLC is (574) 583-2495.
- Who is the authorized official for Sigma Medical Group, LLC?
- The authorized official listed on Sigma Medical Group, LLC's NPPES record is Lois Schmidt, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sigma Medical Group, LLC's NPI active?
- Yes — Sigma Medical Group, LLC's NPI (1336334796) is active in the NPPES registry as of the last update on 2011-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.