Margaret Gehler, RD
NPI 1336374776 · Registered Dietitian · Milwaukee, WI
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Gehler, RD is a Registered Dietitian provider in Milwaukee, WI (NPI 1336374776).
Provider details
- NPI number
- 1336374776
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 2122 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-05-28
- Last updated
- 2021-11-11
- Certified
- 2021-11-11
Frequently asked questions
- What is Margaret Gehler's NPI number?
- Margaret Gehler's National Provider Identifier (NPI) is 1336374776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Gehler's specialty?
- Margaret Gehler is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret Gehler located?
- Margaret Gehler's practice location on file with NPPES is 945 N 12th St, Milwaukee, WI 53233-1305.
- What is Margaret Gehler's phone number?
- The practice phone number listed in the NPPES registry for Margaret Gehler is (414) 219-2000.
- Does Margaret Gehler accept Medicare?
- Margaret Gehler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Gehler's NPI active?
- Yes — Margaret Gehler's NPI (1336374776) is active in the NPPES registry as of the last update on 2021-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.