Erin Greschner
NPI 1215860879 · Physical Therapist · Green Bay, WI
Erin Greschner is a Physical Therapist provider in Green Bay, WI (NPI 1215860879).
Provider details
- NPI number
- 1215860879
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-06-04
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Erin Greschner's NPI number?
- Erin Greschner's National Provider Identifier (NPI) is 1215860879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Greschner's specialty?
- Erin Greschner is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Erin Greschner located?
- Erin Greschner's practice location on file with NPPES is 3263 Eaton Rd, Green Bay, WI 54311-6830.
- What is Erin Greschner's phone number?
- The practice phone number listed in the NPPES registry for Erin Greschner is (920) 433-6700.
- Is Erin Greschner's NPI active?
- Yes — Erin Greschner's NPI (1215860879) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.