Holly Sage, MSW, APSW
NPI 1003225335 · Clinical Social Worker · Green Bay, WI
Holly Sage, MSW, APSW is a Clinical Social Worker provider in Green Bay, WI (NPI 1003225335).
Provider details
- NPI number
- 1003225335
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, APSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10853-120 (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
11 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
- 2014-08-12
- Last updated
- 2014-08-12
Frequently asked questions
- What is Holly Sage's NPI number?
- Holly Sage's National Provider Identifier (NPI) is 1003225335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Sage's specialty?
- Holly Sage is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Holly Sage located?
- Holly Sage's practice location on file with NPPES is 2851 University Ave, Green Bay, WI 54311-5855.
- What is Holly Sage's phone number?
- The practice phone number listed in the NPPES registry for Holly Sage is (920) 431-2500.
- Is Holly Sage's NPI active?
- Yes — Holly Sage's NPI (1003225335) is active in the NPPES registry as of the last update on 2014-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.