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Heather Grasse, MSW
NPI 1497929921 · Clinical Social Worker · Green Bay, WI
Heather Grasse, MSW is a Clinical Social Worker provider in Green Bay, WI (NPI 1497929921).
Provider details
- NPI number
- 1497929921
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6926 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3150 Gershwin Drive
Green Bay, WI 54311-5859
Phone: (920) 391-6940
Fax: (920) 391-4870
Street-level locationGet directions
Mailing address
3150 Gershwin Drive
Green Bay, WI 54311-5859
Registry dates
- Enumerated
- 2008-04-16
- Last updated
- 2009-11-10
Frequently asked questions
- What is Heather Grasse's NPI number?
- Heather Grasse's National Provider Identifier (NPI) is 1497929921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Grasse's specialty?
- Heather Grasse is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Grasse located?
- Heather Grasse's practice location on file with NPPES is 3150 Gershwin Drive, Green Bay, WI 54311-5859.
- What is Heather Grasse's phone number?
- The practice phone number listed in the NPPES registry for Heather Grasse is (920) 391-6940.
- Is Heather Grasse's NPI active?
- Yes — Heather Grasse's NPI (1497929921) is active in the NPPES registry as of the last update on 2009-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.