Debbie Semmelroth, DNP, MSW, LICSW
NPI 1629677554 · Clinical Social Worker · Duluth, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debbie Semmelroth, DNP, MSW, LICSW is a Clinical Social Worker provider in Duluth, MN (NPI 1629677554).
Provider details
- NPI number
- 1629677554
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- DNP, MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 27727 (MN)
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
5 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
- 2020-10-21
- Last updated
- 2022-02-15
- Certified
- 2020-12-08
Frequently asked questions
- What is Debbie Semmelroth's NPI number?
- Debbie Semmelroth's National Provider Identifier (NPI) is 1629677554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debbie Semmelroth's specialty?
- Debbie Semmelroth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Debbie Semmelroth located?
- Debbie Semmelroth's practice location on file with NPPES is 1001 E 9th St # 111, Duluth, MN 55805-1604.
- What is Debbie Semmelroth's phone number?
- The practice phone number listed in the NPPES registry for Debbie Semmelroth is (218) 270-4779.
- Does Debbie Semmelroth accept Medicare?
- Debbie Semmelroth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debbie Semmelroth's NPI active?
- Yes — Debbie Semmelroth's NPI (1629677554) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.