Mary Cornelius, RN, CCM
NPI 1992462329 · Case Management Registered Nurse · Chestertown, MD
Mary Cornelius, RN, CCM is a Case Management Registered Nurse provider in Chestertown, MD (NPI 1992462329).
Provider details
- NPI number
- 1992462329
- Entity type
- Individual
- Primary specialty
- Case Management Registered NurseNursing Service Providers
- Credential
- RN, CCM
- Sex
- Female
- Sole proprietor
- No
- License
- R173866 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2021-11-19
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Mary Cornelius's NPI number?
- Mary Cornelius's National Provider Identifier (NPI) is 1992462329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Cornelius's specialty?
- Mary Cornelius is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
- Where is Mary Cornelius located?
- Mary Cornelius's practice location on file with NPPES is 22633 Bay Shore Rd, Chestertown, MD 21620-4414.
- What is Mary Cornelius's phone number?
- The practice phone number listed in the NPPES registry for Mary Cornelius is (410) 708-4617.
- Is Mary Cornelius's NPI active?
- Yes — Mary Cornelius's NPI (1992462329) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.