Alda M O'connor, FNP - Medicare Nurse Practitioner in Santa Ana, CA

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Alda M O'connor, FNP is a medicare enrolled "Nurse Practitioner - Family" in Santa Ana, California. She graduated from nursing school in 2008 and has 18 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 1241 E Dyer Rd Ste 145, Santa Ana, California. You can reach out to her office (for appointments etc.) via phone at (985) 707-5984.

Alda M O'connor is licensed to practice in California (license number 828844) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1265603294.

Contact Information

Alda M O'connor, FNP
1241 E Dyer Rd Ste 145,
Santa Ana, CA 92705-5694
(985) 707-5984
Not Available

Map and Direction




Provider's Profile

Full NameAlda M O'connor
GenderFemale
SpecialityNurse Practitioner
Experience18 Years
Location1241 E Dyer Rd Ste 145, Santa Ana, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alda M O'connor graduated from nursing school in 2008
  NPI Data:
  • NPI Number: 1265603294
  • Provider Enumeration Date: 03/18/2008
  • Last Update Date: 03/25/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2062887276
  • Enrollment ID: I20250822002226

Medical Identifiers

Medical identifiers for Alda M O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265603294NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 0024167708 (Virginia)Secondary
363LF0000XNurse Practitioner - Family 828844 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Alda M O'connor allows following entities to bill medicare on her behalf.
Entity NameCityblock Medical Practice PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588296784
PECOS PAC ID: 0840670592
Enrollment ID: O20221220001483
Entity NameTranstreme LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003290453
PECOS PAC ID: 9739574039
Enrollment ID: O20260622003199

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Alda M O'connor is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Alda M O'connor, FNP
116 Lion Cir,
Chula Vista, CA 91910-3164

Ph: (985) 707-5984		Alda M O'connor, FNP
1241 E Dyer Rd Ste 145,
Santa Ana, CA 92705-5694

Ph: (985) 707-5984

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.