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Hope Trettin, MS,RD,CDE
NPI 1801908132 · Registered Dietitian · Green Bay, WI
Hope Trettin, MS,RD,CDE is a Registered Dietitian provider in Green Bay, WI (NPI 1801908132).
Provider details
- NPI number
- 1801908132
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS,RD,CDE
- Sex
- Female
- Sole proprietor
- No
- License
- 1144-029 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
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
835 S Van Buren St
Green Bay, WI 54301-3526
Phone: (920) 433-0111
Fax: (920) 433-8765
Street-level locationGet directions
Mailing address
Po Box 13508
Green Bay, WI 54307-3508
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Hope Trettin's NPI number?
- Hope Trettin's National Provider Identifier (NPI) is 1801908132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hope Trettin's specialty?
- Hope Trettin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Hope Trettin located?
- Hope Trettin's practice location on file with NPPES is 835 S Van Buren St, Green Bay, WI 54301-3526.
- What is Hope Trettin's phone number?
- The practice phone number listed in the NPPES registry for Hope Trettin is (920) 433-0111.
- Is Hope Trettin's NPI active?
- Yes — Hope Trettin's NPI (1801908132) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.