Mrs Jennifer Ann Hatfield, LCSW - Medicare Clinical Social Worker in Fountain Valley, CA

Mrs Jennifer Ann Hatfield, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Fountain Valley, California. Her current practice location is 18350 Mount Langley St, Fountain Valley, California. You can reach out to her office (for appointments etc.) via phone at (714) 450-4118.

Mrs Jennifer Ann Hatfield is licensed to practice in California (license number LCSW98689) 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 1740793751.

Contact Information

Mrs Jennifer Ann Hatfield, LCSW
18350 Mount Langley St,
Fountain Valley, CA 92708-6900
(714) 450-4118
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMrs Jennifer Ann Hatfield
GenderFemale
SpecialitySocial Worker - Clinical
Location18350 Mount Langley St, Fountain Valley, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740793751
  • Provider Enumeration Date: 11/13/2017
  • Last Update Date: 08/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1355756578
  • Enrollment ID: I20210222002696

Medical Identifiers

Medical identifiers for Mrs Jennifer Ann Hatfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740793751NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCSW98689 (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. Mrs Jennifer Ann Hatfield allows following entities to bill medicare on her behalf.
Entity NameTri-city Mental Health Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346304920
PECOS PAC ID: 6002710506
Enrollment ID: O20031125000952

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 Jennifer Ann Hatfield 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
Mrs Jennifer Ann Hatfield, LCSW
18350 Mount Langley St,
Fountain Valley, CA 92708-6900

Ph: (714) 450-4118
Mrs Jennifer Ann Hatfield, LCSW
18350 Mount Langley St,
Fountain Valley, CA 92708-6900

Ph: (714) 450-4118

Reviews and Comments


Social Worker in Fountain Valley, CA

Jacqueline Johnson,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 18350 Mount Langley St, Fountain Valley, CA 92708
Phone: 714-378-2620    
Marisa Jill Cherry,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 16027 Brookhurst St # I-2006, Fountain Valley, CA 92708
Phone: 949-436-5023    
Miss Valerie Ann Riddle, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 18785 Brookhurst St, Fountain Valley, CA 92708
Phone: 714-975-1719    
Jeanette Razo-gonzalez,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 17870 Newhope St Ste 104-327, Fountain Valley, CA 92708
Phone: 626-268-3226    
Mina Pham,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 17150 Newhope St Ste 205, Fountain Valley, CA 92708
Phone: 949-431-6374    
Guadalupe Liset Gallegos, MSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 18350 Mount Langley St Ste 220, Fountain Valley, CA 92708
Phone: 714-378-2620    
Miss Gemma Lara De Blas Williams, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 17350 Mount Herrmann St, Suite A, Fountain Valley, CA 92708
Phone: 714-444-3463    Fax: 714-444-1768

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.