Stephanie Sonntag
NPI 1023621737 · Mental Health Counselor · South Salt Lake, UT
Stephanie Sonntag is a Mental Health Counselor provider in South Salt Lake, UT (NPI 1023621737).
Provider details
- NPI number
- 1023621737
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
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
- 2020-08-24
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Stephanie Sonntag's NPI number?
- Stephanie Sonntag's National Provider Identifier (NPI) is 1023621737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Sonntag's specialty?
- Stephanie Sonntag is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Stephanie Sonntag located?
- Stephanie Sonntag's practice location on file with NPPES is 447 W Bearcat Dr, South Salt Lake, UT 84115-2519.
- What is Stephanie Sonntag's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Sonntag is (801) 355-2846.
- Is Stephanie Sonntag's NPI active?
- Yes — Stephanie Sonntag's NPI (1023621737) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.