Margaret Ragner, CADC
NPI 1255547832 · Addiction (Substance Use Disorder) Counselor · Knoxville, IA
Margaret Ragner, CADC is a Addiction (Substance Use Disorder) Counselor provider in Knoxville, IA (NPI 1255547832).
Provider details
- NPI number
- 1255547832
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC
- Sex
- Female
- Sole proprietor
- No
- License
- 06100 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Ragner's NPI number?
- Margaret Ragner's National Provider Identifier (NPI) is 1255547832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Ragner's specialty?
- Margaret Ragner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Ragner located?
- Margaret Ragner's practice location on file with NPPES is 104 South 6th, Knoxville, IA 50138.
- What is Margaret Ragner's phone number?
- The practice phone number listed in the NPPES registry for Margaret Ragner is (641) 842-4925.
- Is Margaret Ragner's NPI active?
- Yes — Margaret Ragner's NPI (1255547832) 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.