Maria Carmen Fiduk, LCSW
Clinical Social Worker · Bellflower, CA
Maria Carmen Fiduk, LCSW is a clinical social worker with a practice address in Bellflower, California, and NPI 1558828905, issued on Feb 21, 2019. Check the license (California 103931, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maria Carmen Fiduk
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 103931 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17800 Woodruff Ave, Bellflower, CA 90706
- Phone
- (562) 866-8500
- Enumerated
- Feb 21, 2019
- Record last updated
- Aug 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20260226004296); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 17800 Woodruff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica AcevesPeer Specialist1013287010
- Dulce AlvaradoSocial Worker1720552151
- Patricia AlvarezRehabilitation Practitioner1154418549
- Lidia Ayala-HutchisonRehabilitation Practitioner1871265132
- Arlene BetancourtCase Manager/Care Coordinator1073159224
- Tameka BrownMental Health Counselor1013186857
Verify Maria Carmen Fiduk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 103931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Maria Carmen Fiduk among 36,261 clinical social worker records in California
Maria Carmen Fiduk, LCSW 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 not. Its NPI, issued in 2019, is newer than 67% of them.
- NPI issued2019 · 67% of these records are older, 28% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2018 · median 2012 among the 4,008 with a school on file
- Record last updated2023 · 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).
88 clinical social worker records list a practice address in Bellflower
They are 88 of the 1,468 NPPES records with a practice address in Bellflower, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Bellflower → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Heather Choi, LCSWBellflower, CA 907061184841215
- Carolyn Crawford, LCSWBellflower, CA 907061033316211
- Lorraine Flori, LCSWBellflower, CA 907061962609131
- Michelle Fox, LCSWBellflower, CA 907061972705283
- Steven Goclowski, LCSWBellflower, CA 907061942399258
- Zelalem HagosBellflower, CA 907061679660625
- Anne-Marie Hallman, MSW, LCSWBellflower, CA 907061669678256
- Bernice Hogan, LCSWBellflower, CA 907061629276514
Common questions
What is Maria Carmen Fiduk, LCSW's NPI number?
Maria Carmen Fiduk, LCSW's National Provider Identifier (NPI) is 1558828905, issued on Feb 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Maria Carmen Fiduk, LCSW located?
The NPPES record lists a practice address at 17800 Woodruff Ave, Bellflower, CA, 90706. Phone: (562) 866-8500. Providers update this record themselves, so call before visiting.
How can I verify Maria Carmen Fiduk, LCSW's license?
NPPES lists California license number 103931, 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. 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.