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Denise O Brien, MSRDCD
NPI 1154549384 · Registered Dietitian · Waterford, WI
Denise O Brien, MSRDCD is a Registered Dietitian provider in Waterford, WI (NPI 1154549384).
Provider details
- NPI number
- 1154549384
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MSRDCD
- Sex
- Female
- Sole proprietor
- No
- License
- 1228-029 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 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
1701 Sharp Rd
Waterford, WI 53185-5214
Phone: (262) 534-7297
Fax: (262) 534-7257
Street-level locationGet directions
Mailing address
6605 Hillwood Ct
Racine, WI 53403-9463
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2026-05-10
Frequently asked questions
- What is Denise O Brien's NPI number?
- Denise O Brien's National Provider Identifier (NPI) is 1154549384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise O Brien's specialty?
- Denise O Brien is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Denise O Brien located?
- Denise O Brien's practice location on file with NPPES is 1701 Sharp Rd, Waterford, WI 53185-5214.
- What is Denise O Brien's phone number?
- The practice phone number listed in the NPPES registry for Denise O Brien is (262) 534-7297.
- Is Denise O Brien's NPI active?
- Yes — Denise O Brien's NPI (1154549384) is active in the NPPES registry as of the last update on 2026-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.