Mary Guth, LMFT, LPC-MH
NPI 1235293242 · Mental Health Counselor · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Guth, LMFT, LPC-MH is a Mental Health Counselor provider in Sioux Falls, SD (NPI 1235293242).
Provider details
- NPI number
- 1235293242
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMFT, LPC-MH
- Sex
- Female
- Sole proprietor
- Yes
- License
- LPC-MH (SD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-12-21
- Last updated
- 2011-05-05
Frequently asked questions
- What is Mary Guth's NPI number?
- Mary Guth's National Provider Identifier (NPI) is 1235293242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Guth's specialty?
- Mary Guth is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Guth located?
- Mary Guth's practice location on file with NPPES is 3610 S Western Ave, Sioux Falls, SD 57105-6142.
- What is Mary Guth's phone number?
- The practice phone number listed in the NPPES registry for Mary Guth is (605) 951-8423.
- Does Mary Guth accept Medicare?
- Mary Guth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Guth's NPI active?
- Yes — Mary Guth's NPI (1235293242) is active in the NPPES registry as of the last update on 2011-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.