IndividualActive
Margaret(peg) Demmer, RN, CCRC
NPI 1124143292 · Registered Nurse · Minneapolis, MN
Margaret(peg) Demmer, RN, CCRC is a Registered Nurse provider in Minneapolis, MN (NPI 1124143292).
Provider details
- NPI number
- 1124143292
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, CCRC
- Sex
- Female
- Sole proprietor
- No
- License
- R 104925-1 (MN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Minneapolis Heart Institute Foundation
920 E 28th St., Suite 40, Mail Stop 33040
Minneapolis, MN 55407
Phone: (612) 863-6066
Fax: (612) 863-2490
Approximate (ZIP-level) locationGet directions
Mailing address
13654 Hidden Creek Dr
Andover, MN 55304-3800
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret(peg) Demmer's NPI number?
- Margaret(peg) Demmer's National Provider Identifier (NPI) is 1124143292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret(peg) Demmer's specialty?
- Margaret(peg) Demmer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret(peg) Demmer located?
- Margaret(peg) Demmer's practice location on file with NPPES is Minneapolis Heart Institute Foundation, Minneapolis, MN 55407.
- What is Margaret(peg) Demmer's phone number?
- The practice phone number listed in the NPPES registry for Margaret(peg) Demmer is (612) 863-6066.
- Is Margaret(peg) Demmer's NPI active?
- Yes — Margaret(peg) Demmer's NPI (1124143292) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.