Lilian Chesang Ongeri, FNP-C, PMHNP - Medicare Nurse Practitioner in Carmichael, CA

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Lilian Chesang Ongeri, FNP-C, PMHNP is a medicare enrolled "Nurse Practitioner" in Carmichael, California. Her current practice location is 5900 Coyle Ave Ste B, Carmichael, California. You can reach out to her office (for appointments etc.) via phone at (916) 330-4474.

Lilian Chesang Ongeri is licensed to practice in California (license number 95029136) 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 1699366815.

Contact Information

Lilian Chesang Ongeri, FNP-C, PMHNP
5900 Coyle Ave Ste B,
Carmichael, CA 95608-0400
(916) 330-4474
Not Available

Map and Direction




Provider's Profile

Full NameLilian Chesang Ongeri
GenderFemale
SpecialityNurse Practitioner
Location5900 Coyle Ave Ste B, Carmichael, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699366815
  • Provider Enumeration Date: 01/30/2021
  • Last Update Date: 02/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0648686758
  • Enrollment ID: I20210315001270

Medical Identifiers

Medical identifiers for Lilian Chesang Ongeri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699366815NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95029136 (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. Lilian Chesang Ongeri allows following entities to bill medicare on her behalf.
Entity NameMartinsville Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134275522
PECOS PAC ID: 9436254133
Enrollment ID: O20070502000638

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. Lilian Chesang Ongeri 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
Lilian Chesang Ongeri, FNP-C, PMHNP
5900 Coyle Ave Ste B,
Carmichael, CA 95608-0400

Ph: (916) 330-4447		Lilian Chesang Ongeri, FNP-C, PMHNP
5900 Coyle Ave Ste B,
Carmichael, CA 95608-0400

Ph: (916) 330-4474

Reviews and Comments


Nurse Practitioner Nurses in Carmichael, CA

Rachelle C Allwardt, MSN, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4156 Manzanita Ave, Carmichael, CA 95608
Phone: 916-488-6337    
Anna Manzyuk, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 8341 Fair Oaks Blvd Ste C, Carmichael, CA 95608
Phone: 916-932-4163    Fax: 916-932-4167
Celine Zehnder, PNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5841 Jameson Ct, Suite 1, Carmichael, CA 95608
Phone: 916-485-9800    Fax: 916-485-9810
Nathan M Kostiv, NNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 6501 Coyle Ave, Carmichael, CA 95608
Phone: 916-537-5135    
Dr. Onofre Gasmen Ayroso, DNP, AG-ACNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 5900 Coyle Ave Ste B, Carmichael, CA 95608
Phone: 916-515-8855    Fax: 916-993-9611
Kamaldeep Kaur,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4156 Manzanita Ave Ste 100, Carmichael, CA 95608
Phone: 916-488-6337    Fax: 888-972-1912
Janet Nicole Horel, PNP-AC BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4210 Pueblo St, Carmichael, CA 95608
Phone: 916-832-4237    

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.