Howard Rettmann, PA-C
NPI 1083698633 · Physician Assistant · Green Bay, WI
Howard Rettmann, PA-C is a Physician Assistant provider in Green Bay, WI (NPI 1083698633).
Provider details
- NPI number
- 1083698633
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 495-023 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-12-06
- Last updated
- 2012-03-09
Frequently asked questions
- What is Howard Rettmann's NPI number?
- Howard Rettmann's National Provider Identifier (NPI) is 1083698633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Rettmann's specialty?
- Howard Rettmann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Howard Rettmann located?
- Howard Rettmann's practice location on file with NPPES is 744 S Webster Ave, Green Bay, WI 54301-3505.
- What is Howard Rettmann's phone number?
- The practice phone number listed in the NPPES registry for Howard Rettmann is (920) 445-7222.
- Is Howard Rettmann's NPI active?
- Yes — Howard Rettmann's NPI (1083698633) is active in the NPPES registry as of the last update on 2012-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.