Ms Karen Ann Witherly, FNP - Nurse Practitioner in Oceanside, CA

Ms Karen Ann Witherly, FNP is a Nurse Practitioner - Family based in Oceanside, California. Ms Karen Ann Witherly is licensed to practice in California (license number 226772) and her current practice location is 4402 Shearwater Way, Oceanside, California. She can be reached at her office (for appointments etc.) via phone at (760) 721-7018.

NPI number for Ms Karen Ann Witherly is 1093962094 and her current mailing address is 4402 Shearwater Way, Oceanside, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1093962094.

Contact Information

Ms Karen Ann Witherly, FNP
4402 Shearwater Way,
Oceanside, CA 92057-7711
(760) 721-7018
Not Available

Map and Direction




Provider's Profile

Full NameMs Karen Ann Witherly
GenderFemale
SpecialityNurse Practitioner - Family
Location4402 Shearwater Way, Oceanside, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1093962094
  • Provider Enumeration Date: 08/20/2008
  • Last Update Date: 08/20/2008

Medical Identifiers

Medical identifiers for Ms Karen Ann Witherly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093962094NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 226772 (California)Primary
363LF0000XNurse Practitioner - Family 598235 (Texas)Secondary

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. Ms Karen Ann Witherly is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Karen Ann Witherly, FNP
4402 Shearwater Way,
Oceanside, CA 92057-7711

Ph: (760) 721-7018
Ms Karen Ann Witherly, FNP
4402 Shearwater Way,
Oceanside, CA 92057-7711

Ph: (760) 721-7018

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).

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