Alda O'Connor, FNP
NPI 1265603294 · Family Nurse Practitioner · Santa Ana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alda O'Connor, FNP is a Family Nurse Practitioner provider in Santa Ana, CA (NPI 1265603294).
Provider details
- NPI number
- 1265603294
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024167708 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
18 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
- 2008-03-18
- Last updated
- 2013-03-25
Frequently asked questions
- What is Alda O'Connor's NPI number?
- Alda O'Connor's National Provider Identifier (NPI) is 1265603294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alda O'Connor's specialty?
- Alda O'Connor is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alda O'Connor located?
- Alda O'Connor's practice location on file with NPPES is 1241 E Dyer Rd Ste 145, Santa Ana, CA 92705-5694.
- What is Alda O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Alda O'Connor is (985) 707-5984.
- Does Alda O'Connor accept Medicare?
- Alda O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alda O'Connor's NPI active?
- Yes — Alda O'Connor's NPI (1265603294) is active in the NPPES registry as of the last update on 2013-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.