OrganizationActive
Willow Tree Support Services LLC
NPI 1245580265 · In Home Supportive Care Agency · Oshkosh, WI
Willow Tree Support Services LLC is a In Home Supportive Care Agency organization in Oshkosh, WI (NPI 1245580265).
Provider details
- NPI number
- 1245580265
- Entity type
- Organization
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Organization subpart
- No
- Authorized official
- Jacob Tetzlaff, Owner(920) 379-4388
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(79/100 index)
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
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
2905 W 9th Ave
Oshkosh, WI 54904-6504
Phone: (920) 379-4388
Approximate (ZIP-level) locationGet directions
Mailing address
2905 W 9th Ave
Oshkosh, WI 54904-6504
Registry dates
- Enumerated
- 2012-09-17
- Last updated
- 2012-09-17
Frequently asked questions
- What is Willow Tree Support Services LLC's NPI number?
- Willow Tree Support Services LLC's National Provider Identifier (NPI) is 1245580265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Willow Tree Support Services LLC?
- Willow Tree Support Services LLC is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).
- Where is Willow Tree Support Services LLC located?
- Willow Tree Support Services LLC's practice location on file with NPPES is 2905 W 9th Ave, Oshkosh, WI 54904-6504.
- What is Willow Tree Support Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Willow Tree Support Services LLC is (920) 379-4388.
- Who is the authorized official for Willow Tree Support Services LLC?
- The authorized official listed on Willow Tree Support Services LLC's NPPES record is Jacob Tetzlaff, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Willow Tree Support Services LLC's NPI active?
- Yes — Willow Tree Support Services LLC's NPI (1245580265) is active in the NPPES registry as of the last update on 2012-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.