Teresa Doran Castro, RDN, CNSC, CDCES - Medicare Dietitian in Santa Ana, CA

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Teresa Doran Castro, RDN, CNSC, CDCES is a medicare enrolled "Dietitian, Registered" provider in Santa Ana, California. Her current practice location is 2212 E 4th St Ste 301, Santa Ana, California. You can reach out to her office (for appointments etc.) via phone at (714) 288-3230.

Teresa Doran Castro is licensed to practice in California (license number 727700) 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 1316518384.

Contact Information

Teresa Doran Castro, RDN, CNSC, CDCES
2212 E 4th St Ste 301,
Santa Ana, CA 92705-3873
(714) 288-3230
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameTeresa Doran Castro
GenderFemale
SpecialityDietitian, Registered
Location2212 E 4th St Ste 301, Santa Ana, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316518384
  • Provider Enumeration Date: 07/09/2021
  • Last Update Date: 07/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9234532094
  • Enrollment ID: I20210730002386

Medical Identifiers

Medical identifiers for Teresa Doran Castro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316518384NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 727700 (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. Teresa Doran Castro allows following entities to bill medicare on her behalf.
Provider NameProvidence Medical Foundation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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. Teresa Doran Castro 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
Teresa Doran Castro, RDN, CNSC, CDCES
2212 E 4th St Ste 301,
Santa Ana, CA 92705-3873

Ph: (714) 228-3230		Teresa Doran Castro, RDN, CNSC, CDCES
2212 E 4th St Ste 301,
Santa Ana, CA 92705-3873

Ph: (714) 288-3230

Reviews and Comments


Dietitian, Registered in Santa Ana, CA

Victoria Catherwood, RDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 809 E Hood Ave, Santa Ana, CA 92707
Phone: 714-600-0145    
Carolina Michelle Zayas, RD
Dietitian
Medicare: Medicare Enrolled
Practice Location: 2212 E 4th St Ste 301, Santa Ana, CA 92705
Phone: 714-628-3242    
Sara Eunice Cardenas Arriaga, MPH, RDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 3861 S Bristol St # 1053, Santa Ana, CA 92704
Phone: 909-919-6409    
Paula M Partch, R.D.
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 2212 E 4th St, Santa Ana, CA 92705
Phone: 714-628-3242    Fax: 714-744-0136
Ana Cristina Jurczyk, R.D
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2212 E 4th St, Suite 301, Santa Ana, CA 92705
Phone: 714-628-3242    
Ms. Sara T Yeung, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 1227 W. 17th St Altamed, Santa Ana, CA 92706
Phone: 714-502-0192    
Sonia Molina, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2100 W Alton Ave Ste 2, Santa Ana, CA 92704
Phone: 310-497-5116    

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.