Ms Penny D Greaves, PMHNP-BC, FNP - Medicare Nurse Practitioner in Orange, CA

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Ms Penny D Greaves, PMHNP-BC, FNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Orange, California. Her current practice location is 1310 W Stewart Dr, Suite 301, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 712-0711.

Ms Penny D Greaves is licensed to practice in California (license number 95005526) 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 1710420807.

Contact Information

Ms Penny D Greaves, PMHNP-BC, FNP
1310 W Stewart Dr, Suite 301,
Orange, CA 92868
(714) 712-0711
Not Available

Map and Direction




Provider's Profile

Full NameMs Penny D Greaves
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location1310 W Stewart Dr, Orange, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710420807
  • Provider Enumeration Date: 11/22/2016
  • Last Update Date: 06/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688957608
  • Enrollment ID: I20170216001321

Medical Identifiers

Medical identifiers for Ms Penny D Greaves such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710420807NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN95110928 (California)Secondary
363LF0000XNurse Practitioner - Family NP95005526 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 95005526 (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. Ms Penny D Greaves allows following entities to bill medicare on her behalf.
Entity NameRobert Zalewski-zaragoza Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366857476
PECOS PAC ID: 6507084191
Enrollment ID: O20140822001650
Entity NameBrainpower Wellness Institute Nursing Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528573615
PECOS PAC ID: 3072840586
Enrollment ID: O20190806004155
Entity NameOtashe Golden Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912165598
PECOS PAC ID: 4880021393
Enrollment ID: O20200224000327
Entity NameAmygdala Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386324267
PECOS PAC ID: 3577910421
Enrollment ID: O20231114002865

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 Penny D Greaves 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
Ms Penny D Greaves, PMHNP-BC, FNP
1310 W Stewart Dr Ste 301,
Orange, CA 92868-3838

Ph: (714) 712-0711		Ms Penny D Greaves, PMHNP-BC, FNP
1310 W Stewart Dr, Suite 301,
Orange, CA 92868

Ph: (714) 712-0711

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.