Diane Marie Rottkamp, LCSW
Clinical Social Worker · Hamilton, NJ
Diane Marie Rottkamp, LCSW is a clinical social worker with a practice address in Hamilton, New Jersey, and NPI 1578655023, issued on Sep 29, 2006. Check the license (New Jersey 44SC0048400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Marie Rottkamp
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 44SC0048400 NJ
37LC00098800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2300 Hamilton Ave, Hamilton, NJ 08619
- Phone
- (609) 587-7044
- Enumerated
- Sep 29, 2006
- Record last updated
- Jul 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (609) 587-6765
- Medicare enrollment
- Enrolled (PECOS I20080820000667); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →
Also registered at 2300 Hamilton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joleen Benedict, LCSWClinical Social Worker1982624904
- Felisa Bunting, PTAPhysical Therapy Assistant1457597577
- Beth Hart, LCSWClinical Social Worker1235238288
- Elizabeth Ie, LCSWClinical Social Worker1437429412
- Anthony Izurieta, PTAPhysical Therapy Assistant1861649006
- Arlene Jacobsen, LCSWClinical Social Worker1285734442
Verify Diane Marie Rottkamp 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 44SC0048400Check 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
- Catholic Charities Diocese OF TrentonWestampton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Marie Rottkamp among 9,790 clinical social worker records in New Jersey
Diane Marie Rottkamp, LCSW is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 89% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1990 · median 2006 among the 2,147 with a school on file
- Record last updated2010 · 59% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 clinical social worker records list a practice address in Hamilton
They are 67 of the 1,187 NPPES records with a practice address in Hamilton, and 9,790 clinical social worker records in New Jersey.
All 9,790 in New Jersey → Every provider in Hamilton → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Johanne Arseneault, LCSWHamilton, NJ 086191114029360
- Joleen Benedict, LCSWHamilton, NJ 086191982624904
- Twanda Brown, LCSWHamilton, NJ 086191962676759
- Mildred FranciscoHamilton, NJ 086191033261219
- Beth Hart, LCSWHamilton, NJ 086191235238288
- Arlene Jacobsen, LCSWHamilton, NJ 086191285734442
- Amy Kasternakis, LCSWMercerville, NJ 086191437286218
- Mark Lamar, MSW, LCSWHamilton, NJ 086191750435764
Common questions
What is Diane Marie Rottkamp, LCSW's NPI number?
Diane Marie Rottkamp, LCSW's National Provider Identifier (NPI) is 1578655023, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane Marie Rottkamp, LCSW located?
The NPPES record lists a practice address at 2300 Hamilton Ave, Hamilton, NJ, 08619. Phone: (609) 587-7044. Providers update this record themselves, so call before visiting.
How can I verify Diane Marie Rottkamp, LCSW's license?
NPPES lists New Jersey license number 44SC0048400, 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.