Mariah Duphiney, LCSW
Clinical Social Worker · Hammonton, NJ
Mariah Duphiney, LCSW is a clinical social worker with a practice address in Hammonton, New Jersey, and NPI 1366111288, issued on Sep 13, 2021. Check the license (New Jersey 44SC06620700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah Duphiney
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 44SC06620700 NJ
SW.0009923781 CO
Self-reported in NPPES; status is on the state search - Practice location
- 120 S White Horse Pike, Hammonton, NJ 08037
- Phone
- (609) 561-7911
- Enumerated
- Sep 13, 2021
- Record last updated
- Apr 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20260428001192); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 120 S White Horse Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheneen AustinPsychiatric/Mental Health Nurse Practitioner1689171555
- Natasha Davis, LSWSocial Worker1255197802
- Gerald Detata, MDFamily Medicine Physician1902877079
- Lauren ErnstCounselor1326570177
- Laura FreasMental Health Counselor1720585607
- Amy Gillen, LSWSocial Worker1689440265
Verify Mariah Duphiney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 44SC06620700Check 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
- Atlanticare Behavioral Health, Inc.Hammonton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 clinical social worker records list a practice address in Hammonton
They are 12 of the 436 NPPES records with a practice address in Hammonton, and 9,790 clinical social worker records in New Jersey.
All 12 in Hammonton → All 9,790 in New Jersey → Every provider in Hammonton →
Other clinical social worker records in New Jersey
- Paige Aaron, LCSWHopewell, NJ1578532891
- Ariella AbayevFreehold, NJ1184340978
- Kristen AbbatemarcoBrick, NJ1518325166
- Gina Abbondante, LCSWMarlton, NJ1194026237
- Cynthia AbbottWest Orange, NJ1013381201
- Kelley Abbott, MSW, LCSWCherry Hill, NJ1437794419
- Georgiana Abdelmoety, LSWHamilton, NJ1215825237
- Habeebah Abdus-Salaam, LCSWWillingboro, NJ1609619246
- Diane Abel, LCSWFair Lawn, NJ1164974275
- Yemisi Abiona, MSWClark, NJ1538414180
Common questions
What is Mariah Duphiney, LCSW's NPI number?
Mariah Duphiney, LCSW's National Provider Identifier (NPI) is 1366111288, issued on Sep 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Duphiney, LCSW located?
The NPPES record lists a practice address at 120 S White Horse Pike, Hammonton, NJ, 08037. Phone: (609) 561-7911. Providers update this record themselves, so call before visiting.
How can I verify Mariah Duphiney, LCSW's license?
NPPES lists New Jersey license number 44SC06620700, as entered by the provider. Search the New Jersey 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.