Lisa Ryken
NPI 1205279981 · Addiction (Substance Use Disorder) Counselor · Yankton, SD
Lisa Ryken is a Addiction (Substance Use Disorder) Counselor provider in Yankton, SD (NPI 1205279981).
Provider details
- NPI number
- 1205279981
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-04-11
- Last updated
- 2013-04-11
Frequently asked questions
- What is Lisa Ryken's NPI number?
- Lisa Ryken's National Provider Identifier (NPI) is 1205279981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Ryken's specialty?
- Lisa Ryken is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Lisa Ryken located?
- Lisa Ryken's practice location on file with NPPES is 1028 Walnut St, Yankton, SD 57078-2910.
- What is Lisa Ryken's phone number?
- The practice phone number listed in the NPPES registry for Lisa Ryken is (605) 665-4606.
- Is Lisa Ryken's NPI active?
- Yes — Lisa Ryken's NPI (1205279981) is active in the NPPES registry as of the last update on 2013-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.