Benjamin Montgomery, M.D.
NPI 1083609747 · Family Medicine Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Montgomery, M.D. is a Family Medicine Physician provider in Springfield, IL (NPI 1083609747).
Provider details
- NPI number
- 1083609747
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-109933 (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
20 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)
- 520 N 4th StSpringfield, IL 62702-5238Phone: (217) 545-8000Fax: (217) 757-8161
Registry dates
- Enumerated
- 2005-09-19
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Benjamin Montgomery's NPI number?
- Benjamin Montgomery's National Provider Identifier (NPI) is 1083609747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Montgomery's specialty?
- Benjamin Montgomery is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Montgomery located?
- Benjamin Montgomery's practice location on file with NPPES is 3220 Atlanta St Ste 100, Springfield, IL 62707-8801.
- What is Benjamin Montgomery's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Montgomery is (217) 545-8801.
- Does Benjamin Montgomery accept Medicare?
- Benjamin Montgomery is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Montgomery's NPI active?
- Yes — Benjamin Montgomery's NPI (1083609747) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.