Colleen Gromowski, MS,LMFT
NPI 1952475204 · Marriage & Family Therapist · Green Bay, WI
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Gromowski, MS,LMFT is a Marriage & Family Therapist provider in Green Bay, WI (NPI 1952475204).
Provider details
- NPI number
- 1952475204
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS,LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 618-124 (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
- 2006-11-20
- Last updated
- 2022-07-19
- Certified
- 2022-07-19
Frequently asked questions
- What is Colleen Gromowski's NPI number?
- Colleen Gromowski's National Provider Identifier (NPI) is 1952475204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Gromowski's specialty?
- Colleen Gromowski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Colleen Gromowski located?
- Colleen Gromowski's practice location on file with NPPES is 130 E Walnut St, Green Bay, WI 54301-4239.
- What is Colleen Gromowski's phone number?
- The practice phone number listed in the NPPES registry for Colleen Gromowski is (920) 437-8256.
- Does Colleen Gromowski accept Medicare?
- Colleen Gromowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Gromowski's NPI active?
- Yes — Colleen Gromowski's NPI (1952475204) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.