Derek Manz, OT
NPI 1659722122 · Occupational Therapist · Green Bay, WI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Manz, OT is a Occupational Therapist provider in Green Bay, WI (NPI 1659722122).
Provider details
- NPI number
- 1659722122
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 5591-26 (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
10 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
- 2016-06-27
- Last updated
- 2016-06-27
Frequently asked questions
- What is Derek Manz's NPI number?
- Derek Manz's National Provider Identifier (NPI) is 1659722122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Manz's specialty?
- Derek Manz is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Derek Manz located?
- Derek Manz's practice location on file with NPPES is 1160 Kepler Dr, Green Bay, WI 54311-8321.
- What is Derek Manz's phone number?
- The practice phone number listed in the NPPES registry for Derek Manz is (920) 288-8450.
- Does Derek Manz accept Medicare?
- Derek Manz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Manz's NPI active?
- Yes — Derek Manz's NPI (1659722122) is active in the NPPES registry as of the last update on 2016-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.