Jeffrey Gelband, DC
NPI 1417487794 · Chiropractor · Naperville, IL
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Gelband, DC is a Chiropractor provider in Naperville, IL (NPI 1417487794).
Provider details
- NPI number
- 1417487794
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 038.013110 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-06-19
- Last updated
- 2017-06-19
Frequently asked questions
- What is Jeffrey Gelband's NPI number?
- Jeffrey Gelband's National Provider Identifier (NPI) is 1417487794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Gelband's specialty?
- Jeffrey Gelband is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jeffrey Gelband located?
- Jeffrey Gelband's practice location on file with NPPES is 603 E Diehl Rd Ste 135, Naperville, IL 60563-4906.
- What is Jeffrey Gelband's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Gelband is (630) 505-4040.
- Does Jeffrey Gelband accept Medicare?
- Jeffrey Gelband is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Gelband's NPI active?
- Yes — Jeffrey Gelband's NPI (1417487794) is active in the NPPES registry as of the last update on 2017-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.