Sienna Warnecke, LPC
NPI 1194586792 · Professional Counselor · Grafton, WI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sienna Warnecke, LPC is a Professional Counselor provider in Grafton, WI (NPI 1194586792).
Provider details
- NPI number
- 1194586792
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 10797125 (WI)
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
2 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
- 2024-01-22
- Last updated
- 2024-01-22
- Certified
- 2024-01-05
Frequently asked questions
- What is Sienna Warnecke's NPI number?
- Sienna Warnecke's National Provider Identifier (NPI) is 1194586792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sienna Warnecke's specialty?
- Sienna Warnecke is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Sienna Warnecke located?
- Sienna Warnecke's practice location on file with NPPES is 1245 Cheyenne Ave Ste 200, Grafton, WI 53024-9323.
- What is Sienna Warnecke's phone number?
- The practice phone number listed in the NPPES registry for Sienna Warnecke is (262) 233-1818.
- Does Sienna Warnecke accept Medicare?
- Sienna Warnecke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sienna Warnecke's NPI active?
- Yes — Sienna Warnecke's NPI (1194586792) is active in the NPPES registry as of the last update on 2024-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.