Diane Louise Rotnem, PHD, LICSW
Clinical Social Worker · Guilford, CT
Diane Louise Rotnem, PHD, LICSW is a clinical social worker with a practice address in Guilford, Connecticut, and NPI 1891902979, issued on May 17, 2007. Check the license (Connecticut 000535, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane Louise Rotnem
- Credential
- PHD, LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 000535 CT
19567 MN
AP08-992 MN
Self-reported in NPPES; status is on the state search - Practice location
- 42 Long Hill RD, Guilford, CT 06437
- Phone
- (203) 453-1572
- Enumerated
- May 17, 2007
- Record last updated
- Aug 27, 2024
- Medicare enrollment
- Enrolled (PECOS I20130222000243); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 42 Long Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Louise Rotnem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane Louise Rotnem among 7,729 clinical social worker records in Connecticut
Diane Louise Rotnem, PHD, LICSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% 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 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 76% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1989 · median 2009 among the 1,784 with a school on file
- Record last updated2024 · 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 clinical social worker records list a practice address in Guilford
They are 61 of the 504 NPPES records with a practice address in Guilford, and 7,729 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,729 in Connecticut → Every provider in Guilford → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Suellen Aptman, LCSWGuilford, CT 064371053491266
- Julene Braza, LCSWGuilford, CT 064371992884993
- Susan Dobuler, MSW LCSWGuilford, CT 064371073610986
- Deborah Foster, LCSWGuilford, CT 064371326017344
- Christopher Greene, LCSWGuilford, CT 064371578631297
- Cynthia Hanrahan, LCSWGuilford, CT 064371013932243
- Michelle Hufner, LCSWGuilford, CT 064371548335714
- Christine Lidz, LCSWGuilford, CT 064371982621744
Common questions
What is Diane Louise Rotnem, PHD, LICSW's NPI number?
Diane Louise Rotnem, PHD, LICSW's National Provider Identifier (NPI) is 1891902979, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diane Louise Rotnem, PHD, LICSW located?
The NPPES record lists a practice address at 42 Long Hill RD, Guilford, CT, 06437. Phone: (203) 453-1572. Providers update this record themselves, so call before visiting.
How can I verify Diane Louise Rotnem, PHD, LICSW's license?
NPPES lists Connecticut license number 000535, as entered by the provider. Search the Connecticut 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.