IndividualActive
Megan Grassl, RDN, CD
NPI 1699382051 · Registered Dietitian · Madison, WI
Megan Grassl, RDN, CD is a Registered Dietitian provider in Madison, WI (NPI 1699382051).
Provider details
- NPI number
- 1699382051
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, CD
- Sex
- Female
- Sole proprietor
- No
- License
- 3028 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
600 Highland Ave
Madison, WI 53792-0001
Phone: (082) 635-4426
Fax: (608) 262-5543
Street-level locationGet directions
Mailing address
7974 Uw Health Ct
Middleton, WI 53562-5531
Registry dates
- Enumerated
- 2020-09-29
- Last updated
- 2020-12-02
- Certified
- 2020-12-02
Frequently asked questions
- What is Megan Grassl's NPI number?
- Megan Grassl's National Provider Identifier (NPI) is 1699382051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Grassl's specialty?
- Megan Grassl is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Megan Grassl located?
- Megan Grassl's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Megan Grassl's phone number?
- The practice phone number listed in the NPPES registry for Megan Grassl is (082) 635-4426.
- Is Megan Grassl's NPI active?
- Yes — Megan Grassl's NPI (1699382051) is active in the NPPES registry as of the last update on 2020-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.