IndividualActive
Marjorie Volkers, RN
NPI 1649946146 · Diabetes Educator Registered Nurse · Dekalb, IL
Marjorie Volkers, RN is a Diabetes Educator Registered Nurse provider in Dekalb, IL (NPI 1649946146).
Provider details
- NPI number
- 1649946146
- Entity type
- Individual
- Primary specialty
- Diabetes Educator Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041428090 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
626 Bethany Rd
Dekalb, IL 60115-4939
Phone: (815) 748-8378
Street-level locationGet directions
Mailing address
626 Bethany Rd
Dekalb, IL 60115-4939
Registry dates
- Enumerated
- 2021-08-17
- Last updated
- 2021-08-17
- Certified
- 2021-08-17
Frequently asked questions
- What is Marjorie Volkers's NPI number?
- Marjorie Volkers's National Provider Identifier (NPI) is 1649946146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Volkers's specialty?
- Marjorie Volkers is listed in the NPPES registry with a primary specialty of Diabetes Educator Registered Nurse (Nursing Service Providers).
- Where is Marjorie Volkers located?
- Marjorie Volkers's practice location on file with NPPES is 626 Bethany Rd, Dekalb, IL 60115-4939.
- What is Marjorie Volkers's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Volkers is (815) 748-8378.
- Is Marjorie Volkers's NPI active?
- Yes — Marjorie Volkers's NPI (1649946146) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.