Mrs Christen D Greenfield, NP-C - Nurse Practitioner in Woodside, CA

  1. Home
  2. Nurse Practitioner
  3. CA
  4. Woodside
Mrs Christen D Greenfield, NP-C is a Nurse Practitioner - Family based in Woodside, California. Mrs Christen D Greenfield is licensed to practice in California (license number 19652) and her current practice location is 2995 Woodside Rd Ste 300, Woodside, California. She can be reached at her office (for appointments etc.) via phone at (650) 275-2326.

NPI number for Mrs Christen D Greenfield is 1770716078 and her current mailing address is 2995 Woodside Rd Ste 300, Woodside, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1770716078.

Contact Information

Mrs Christen D Greenfield, NP-C
2995 Woodside Rd Ste 300,
Woodside, CA 94062-2447
(650) 275-2326
(650) 403-1900

Map and Direction




Provider's Profile

Full NameMrs Christen D Greenfield
GenderFemale
SpecialityNurse Practitioner - Family
Location2995 Woodside Rd Ste 300, Woodside, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1770716078
  • Provider Enumeration Date: 09/02/2009
  • Last Update Date: 06/01/2023

Medical Identifiers

Medical identifiers for Mrs Christen D Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770716078NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 19652 (California)Primary

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. Mrs Christen D Greenfield 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
Mrs Christen D Greenfield, NP-C
2995 Woodside Rd Ste 300,
Woodside, CA 94062-2447

Ph: (650) 275-2326		Mrs Christen D Greenfield, NP-C
2995 Woodside Rd Ste 300,
Woodside, CA 94062-2447

Ph: (650) 275-2326

Reviews and Comments


Nurse Practitioner Nurses in Woodside, CA

Virginia Warden, MS RN NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4262 Jefferson Ave, Woodside, CA 94062
Phone: 650-670-0538    
Megan Elizabeth Atashroo,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1252 Canada Rd, Woodside, CA 94062
Phone: 402-301-5549    

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.