Adrianne O'Brien, FNP
NPI 1154711695 · Family Nurse Practitioner · Green Valley, AZ
Adrianne O'Brien, FNP is a Family Nurse Practitioner provider in Green Valley, AZ (NPI 1154711695).
Provider details
- NPI number
- 1154711695
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP7622 (AZ)
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 tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4475 S I 19 Frontage Rd Ste 139Green Valley, AZ 85614-5884Phone: (520) 407-5910
Registry dates
- Enumerated
- 2015-02-04
- Last updated
- 2020-07-24
- Certified
- 2020-07-24
Frequently asked questions
- What is Adrianne O'Brien's NPI number?
- Adrianne O'Brien's National Provider Identifier (NPI) is 1154711695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrianne O'Brien's specialty?
- Adrianne O'Brien is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adrianne O'Brien located?
- Adrianne O'Brien's practice location on file with NPPES is 1285 W Camino Encanto, Green Valley, AZ 85622-8222.
- What is Adrianne O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Adrianne O'Brien is (520) 625-9400.
- Is Adrianne O'Brien's NPI active?
- Yes — Adrianne O'Brien's NPI (1154711695) is active in the NPPES registry as of the last update on 2020-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.