Amalia E. Marroquin
Clinical Social Worker · Antioch, CA
Amalia E. Marroquin is a clinical social worker with a practice address in Antioch, California, and NPI 1760703300, issued on Jun 17, 2010. Check the license (California 81131, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amalia E. Marroquin
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 81131 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2335 Country Hills Dr, Antioch, CA 94509
- Phone
- (925) 608-8722
- Enumerated
- Jun 17, 2010
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20230302000460); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 2335 Country Hills Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Aziz, AMFTMarriage & Family Therapist1144778226
- Lauren CanadaStudent in an Organized Health Care Education/Training Program1396633954
- Cynthia ChavezDay Training/Habilitation Specialist1588598635
- Diana Dopchiz De Martin, LMFTMarriage & Family Therapist1740596360
- Desiree EspinozaPediatric Nurse Practitioner1164940284
- Talia Firestein, MDFamily Medicine Physician1184966707
Verify Amalia E. Marroquin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 81131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncAntioch, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amalia E. Marroquin among 36,261 clinical social worker records in California
Amalia E. Marroquin is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 31% of them.
- NPI issued2010 · 31% of these records are older, 66% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2011 · median 2012 among the 4,008 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 clinical social worker records list a practice address in Antioch
They are 45 of the 2,184 NPPES records with a practice address in Antioch, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Antioch → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Queen Adu-Poku, LCSWAntioch, CA 945091700110657
- Karen Case, LCSWAntioch, CA 945091679622864
- Lewis Finneburgh, MSWAntioch, CA 945091881762912
- Elizabeth Fitzgerald, MSWAntioch, CA 945091407046469
- Stephen Forkins, LCSWAntioch, CA 945091346301769
- Lori Gant, LCSWAntioch, CA 945091992862668
- Patricia Gomez, LCSW, MPAAntioch, CA 945091972740413
- William Hughes, LCSWAntioch, CA 945091720155153
Common questions
What is Amalia E. Marroquin's NPI number?
Amalia E. Marroquin's National Provider Identifier (NPI) is 1760703300, issued on Jun 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Amalia E. Marroquin located?
The NPPES record lists a practice address at 2335 Country Hills Dr, Antioch, CA, 94509. Phone: (925) 608-8722. Providers update this record themselves, so call before visiting.
How can I verify Amalia E. Marroquin's license?
NPPES lists California license number 81131, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.