IndividualActive
Margaret Blettner, RN
NPI 1316225105 · Registered Nurse · Carmel, IN
Margaret Blettner, RN is a Registered Nurse provider in Carmel, IN (NPI 1316225105).
Provider details
- NPI number
- 1316225105
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 28168864A (IN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
11590 N Meridian St
Suite 400
Carmel, IN 46032-6954
Phone: (317) 708-2839
Fax: (317) 708-2877
Street-level locationGet directions
Mailing address
11590 N Meridian St
Carmel, IN 46032-6954
Registry dates
- Enumerated
- 2011-07-27
- Last updated
- 2011-07-27
Frequently asked questions
- What is Margaret Blettner's NPI number?
- Margaret Blettner's National Provider Identifier (NPI) is 1316225105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Blettner's specialty?
- Margaret Blettner is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret Blettner located?
- Margaret Blettner's practice location on file with NPPES is 11590 N Meridian St, Carmel, IN 46032-6954.
- What is Margaret Blettner's phone number?
- The practice phone number listed in the NPPES registry for Margaret Blettner is (317) 708-2839.
- Is Margaret Blettner's NPI active?
- Yes — Margaret Blettner's NPI (1316225105) is active in the NPPES registry as of the last update on 2011-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.