Amber Marciniak
NPI 1821881251 · Physical Therapist · Green Bay, WI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Marciniak is a Physical Therapist provider in Green Bay, WI (NPI 1821881251).
Provider details
- NPI number
- 1821881251
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 17259-24 (WI)
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
1 yr 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
- 2025-05-28
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Amber Marciniak's NPI number?
- Amber Marciniak's National Provider Identifier (NPI) is 1821881251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Marciniak's specialty?
- Amber Marciniak is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Amber Marciniak located?
- Amber Marciniak's practice location on file with NPPES is 2801 S Webster Ave, Green Bay, WI 54301-2894.
- What is Amber Marciniak's phone number?
- The practice phone number listed in the NPPES registry for Amber Marciniak is (920) 337-1122.
- Does Amber Marciniak accept Medicare?
- Amber Marciniak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Marciniak's NPI active?
- Yes — Amber Marciniak's NPI (1821881251) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.