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Holly Gerhard, RD
NPI 1275769226 · Registered Dietitian · Madison, WI
Holly Gerhard, RD is a Registered Dietitian provider in Madison, WI (NPI 1275769226).
Provider details
- NPI number
- 1275769226
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 2179-29 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(85/100 index)
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
345 W Washington Ave
Suite 100
Madison, WI 53703-2996
Phone: (608) 417-8300
Street-level locationGet directions
Mailing address
202 S Park St
Madison, WI 53715-1507
Registry dates
- Enumerated
- 2009-06-04
- Last updated
- 2012-07-12
Frequently asked questions
- What is Holly Gerhard's NPI number?
- Holly Gerhard's National Provider Identifier (NPI) is 1275769226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Gerhard's specialty?
- Holly Gerhard is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Holly Gerhard located?
- Holly Gerhard's practice location on file with NPPES is 345 W Washington Ave, Madison, WI 53703-2996.
- What is Holly Gerhard's phone number?
- The practice phone number listed in the NPPES registry for Holly Gerhard is (608) 417-8300.
- Is Holly Gerhard's NPI active?
- Yes — Holly Gerhard's NPI (1275769226) is active in the NPPES registry as of the last update on 2012-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.