Brandi Duffy, IBCLC RN
NPI 1780335786 · Lactation Consultant (Registered Nurse) · Ottawa, IL
Brandi Duffy, IBCLC RN is a Lactation Consultant (Registered Nurse) provider in Ottawa, IL (NPI 1780335786).
Provider details
- NPI number
- 1780335786
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- IBCLC RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 041.363442 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-01-12
- Last updated
- 2022-01-12
- Certified
- 2022-01-10
Frequently asked questions
- What is Brandi Duffy's NPI number?
- Brandi Duffy's National Provider Identifier (NPI) is 1780335786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandi Duffy's specialty?
- Brandi Duffy is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Brandi Duffy located?
- Brandi Duffy's practice location on file with NPPES is 1516 E US Highway 6, Ottawa, IL 61350-9730.
- What is Brandi Duffy's phone number?
- The practice phone number listed in the NPPES registry for Brandi Duffy is (815) 252-6540.
- Is Brandi Duffy's NPI active?
- Yes — Brandi Duffy's NPI (1780335786) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.