Sandra Lynn Nibbelink Ahearn, NP - Medicare Nurse Practitioner in Oceanside, CA

Sandra Lynn Nibbelink Ahearn, NP is a medicare enrolled "Nurse Practitioner - Family" in Oceanside, California. Her current practice location is 3300 Vista Way Ste B, Oceanside, California. You can reach out to her office (for appointments etc.) via phone at (760) 967-9900.

Sandra Lynn Nibbelink Ahearn is licensed to practice in California (license number NP95007904) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1326513441.

Contact Information

Sandra Lynn Nibbelink Ahearn, NP
3300 Vista Way Ste B,
Oceanside, CA 92056-3633
(760) 967-9900
(760) 967-6769

Map and Direction




Provider's Profile

Full NameSandra Lynn Nibbelink Ahearn
GenderFemale
SpecialityNurse Practitioner - Family
Location3300 Vista Way Ste B, Oceanside, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1326513441
  • Provider Enumeration Date: 10/04/2018
  • Last Update Date: 09/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1850625765
  • Enrollment ID: I20190626003689

Medical Identifiers

Medical identifiers for Sandra Lynn Nibbelink Ahearn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326513441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family NP95007904 (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. Sandra Lynn Nibbelink Ahearn allows following entities to bill medicare on her behalf.
Entity NameBalboa Nephrology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316997505
PECOS PAC ID: 9638164015
Enrollment ID: O20040415001031
Entity NameRichard A Weiner Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386797769
PECOS PAC ID: 5698838761
Enrollment ID: O20090115000553

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. Sandra Lynn Nibbelink Ahearn 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
Sandra Lynn Nibbelink Ahearn, NP
4225 Executive Sq Ste 450,
La Jolla, CA 92037-8411

Ph: (858) 810-8000
Sandra Lynn Nibbelink Ahearn, NP
3300 Vista Way Ste B,
Oceanside, CA 92056-3633

Ph: (760) 967-9900

Reviews and Comments


Nurse Practitioner Nurses in Oceanside, CA

Mrs. Brandi Campbell, APRN, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 200 Mercy Cir, Oceanside, CA 92055
Phone: 760-719-4542    
Gabrielle Green,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1739 Valley Oak Way, Oceanside, CA 92056
Phone: 925-640-2233    
Ms. Therese Anne Gibson, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Harbor Dr N, Unit 7c, Oceanside, CA 92054
Phone: 760-420-2293    Fax: 760-433-2293
Erica Din, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 200 Mercy Cir, Oceanside, CA 92055
Phone: 760-725-4647    Fax: 760-725-1101
Charla Caye Reece, AGACNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 703 Valley Crest Dr, Oceanside, CA 92058
Phone: 760-525-3512    
David Mark Chaffee,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3927 Waring Rd, Oceanside, CA 92056
Phone: 619-703-7220    
Ms. Jacqueline Maria Cotten, CFNP/CPNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2122 S El Camino Real, Oceanside, CA 92054
Phone: 760-754-0974    Fax: 760-945-3201

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.