IndividualActive
Michelle Brennan, RDN, LD
NPI 1740536614 · Registered Dietitian · Grinnell, IA
Michelle Brennan, RDN, LD is a Registered Dietitian provider in Grinnell, IA (NPI 1740536614).
Provider details
- NPI number
- 1740536614
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 082307 (IA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
210 4th Ave
Grinnell, IA 50112-1898
Phone: (641) 236-2488
Fax: (641) 236-2044
Street-level locationGet directions
Mailing address
210 4th Ave
Grinnell, IA 50112-1898
Registry dates
- Enumerated
- 2012-07-30
- Last updated
- 2018-03-07
Frequently asked questions
- What is Michelle Brennan's NPI number?
- Michelle Brennan's National Provider Identifier (NPI) is 1740536614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Brennan's specialty?
- Michelle Brennan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Michelle Brennan located?
- Michelle Brennan's practice location on file with NPPES is 210 4th Ave, Grinnell, IA 50112-1898.
- What is Michelle Brennan's phone number?
- The practice phone number listed in the NPPES registry for Michelle Brennan is (641) 236-2488.
- Is Michelle Brennan's NPI active?
- Yes — Michelle Brennan's NPI (1740536614) is active in the NPPES registry as of the last update on 2018-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.