Tammy Groszczyk, M.S. LPC
NPI 1932138245 · Professional Counselor · Elm Grove, WI
Tammy Groszczyk, M.S. LPC is a Professional Counselor provider in Elm Grove, WI (NPI 1932138245).
Provider details
- NPI number
- 1932138245
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S. LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 3213125 (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
19 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
- 2006-06-30
- Last updated
- 2019-11-27
Frequently asked questions
- What is Tammy Groszczyk's NPI number?
- Tammy Groszczyk's National Provider Identifier (NPI) is 1932138245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Groszczyk's specialty?
- Tammy Groszczyk is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Groszczyk located?
- Tammy Groszczyk's practice location on file with NPPES is 890 Elm Grove Rd Ste 6, Elm Grove, WI 53122.
- What is Tammy Groszczyk's phone number?
- The practice phone number listed in the NPPES registry for Tammy Groszczyk is (262) 695-9061.
- Is Tammy Groszczyk's NPI active?
- Yes — Tammy Groszczyk's NPI (1932138245) is active in the NPPES registry as of the last update on 2019-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.