Tam Do, - Medicare Nurse Practitioner in Costa Mesa, CA

Tam Do, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Costa Mesa, California. Her current practice location is 2900 Bristol St Ste B205, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (949) 274-4323.

Tam Do is licensed to practice in California (license number 95017595) 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 1801426192.

Contact Information

Tam Do,
2900 Bristol St Ste B205,
Costa Mesa, CA 92626-5948
(949) 274-4323
(949) 274-4323

Map and Direction




Provider's Profile

Full NameTam Do
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location2900 Bristol St Ste B205, Costa Mesa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801426192
  • Provider Enumeration Date: 01/25/2020
  • Last Update Date: 04/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1052744141
  • Enrollment ID: I20250214000927

Medical Identifiers

Medical identifiers for Tam Do such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801426192NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95017595 (California)Secondary
363LF0000XNurse Practitioner - Family 95017595 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 95017595 (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. Tam Do allows following entities to bill medicare on her behalf.
Entity NameGrow Healthcare Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154994846
PECOS PAC ID: 1850774746
Enrollment ID: O20220809004080

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. Tam Do 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
Tam Do,
18111 Brookhurst St Ste 5400,
Fountain Valley, CA 92708-6728

Ph: () -
Tam Do,
2900 Bristol St Ste B205,
Costa Mesa, CA 92626-5948

Ph: (949) 274-4323

Reviews and Comments


Nurse Practitioner Nurses in Costa Mesa, CA

Alexandra Hutchison, FNP-C
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Judith Rivera, NP
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Practice Location: 600 Anton Blvd Fl 11, Costa Mesa, CA 92626
Phone: 623-374-7774    Fax: 855-420-6361
Madison Lucas,
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Medicare: Medicare Enrolled
Practice Location: 150 Paularino Ave Ste D182, Costa Mesa, CA 92626
Phone: 866-300-7227    
Mrs. Suzanne Clara Larkin, FNP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 1665 Scenic Ave, Costa Mesa, CA 92626
Phone: 714-436-4444    
Rachel Renee Cliser, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 188 E 17th St Ste 101, Costa Mesa, CA 92627
Phone: 949-515-4548    
Courtney Proctor,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 601 W 19th St, Costa Mesa, CA 92627
Phone: 714-922-4100    
Susan Curtin, RN,MSN,PNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2045 Meyer Pl, Bldg C, Costa Mesa, CA 92627
Phone: 949-515-6730    Fax: 949-515-6727

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.