Amy O'Brien, FNP
NPI 1023480365 · Family Nurse Practitioner · Bloomington, IL
Amy O'Brien, FNP is a Family Nurse Practitioner provider in Bloomington, IL (NPI 1023480365).
Provider details
- NPI number
- 1023480365
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.013023 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-27
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Amy O'Brien's NPI number?
- Amy O'Brien's National Provider Identifier (NPI) is 1023480365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy O'Brien's specialty?
- Amy O'Brien is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy O'Brien located?
- Amy O'Brien's practice location on file with NPPES is 1401 Eastland Dr, Bloomington, IL 61701-3552.
- What is Amy O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Amy O'Brien is (309) 661-3360.
- Is Amy O'Brien's NPI active?
- Yes — Amy O'Brien's NPI (1023480365) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.