Sabrina J Grijalva, LCSW - Medicare Clinical Social Worker in Los Angeles, CA

Sabrina J Grijalva, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Los Angeles, California. She graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Pacific Heritage Medical Group Inc and her current practice location is 6500 Wilshire Blvd Fl 19, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (805) 764-9651.

Sabrina J Grijalva is licensed to practice in California (license number 130109) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336819994.

Contact Information

Sabrina J Grijalva, LCSW
6500 Wilshire Blvd Fl 19,
Los Angeles, CA 90048-4920
(805) 764-9651
(323) 866-8800

Map and Direction




Healthcare Provider's Profile

Full NameSabrina J Grijalva
GenderFemale
SpecialityClinical Social Worker
Experience5 Years
Location6500 Wilshire Blvd Fl 19, Los Angeles, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sabrina J Grijalva graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1336819994
  • Provider Enumeration Date: 09/15/2021
  • Last Update Date: 01/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0941789226
  • Enrollment ID: I20260206002532

Medical Identifiers

Medical identifiers for Sabrina J Grijalva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336819994NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 130109 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
104100000XSocial Worker 107266 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Heritage Medical Group Inc751728402952

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. Sabrina J Grijalva 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
Sabrina J Grijalva, LCSW
2331 Alhambra Blvd,
Sacramento, CA 95817-1108

Ph: (408) 854-2147
Sabrina J Grijalva, LCSW
6500 Wilshire Blvd Fl 19,
Los Angeles, CA 90048-4920

Ph: (805) 764-9651

Reviews and Comments


Social Worker in Los Angeles, CA

Lucy S Villegas,
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Practice Location: 1720 E 120th St, Los Angeles, CA 90059
Phone: 310-668-3201    
Ms. Janie Michaels Grauman, LCSW
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Practice Location: 335 N La Brea Ave, Los Angeles, CA 90036
Phone: 323-634-3802    Fax: 323-634-3870
Jill Marie Stonerock, MSW
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Phone: 323-443-3175    
Kathy Estrada Montes, LCSW
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Practice Location: 333 S Beaudry Ave, Los Angeles, CA 90017
Phone: 213-241-3841    
Marc Richard Russak, LCSW
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Practice Location: 1081 Westwood Blvd Ste 221, Los Angeles, CA 90024
Phone: 310-800-3986    
Janet S. Cazares,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 100 W 1st St, Los Angeles, CA 90012
Phone: 310-668-3141    
Ms. Heidi M Weinreich, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 4411 Los Feliz Blvd Apt 403, Los Angeles, CA 90027
Phone: 323-640-5122    Fax: 323-665-5866

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.