Marieke Charlotte Kat, LICSW
Clinical Social Worker · Portsmouth, NH
Marieke Charlotte Kat, LICSW is a clinical social worker with a practice address in Portsmouth, New Hampshire, and NPI 1033629944, issued on Oct 5, 2017. Check the license (New Hampshire 1983, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marieke Charlotte Kat
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 1983 NH
Self-reported in NPPES; status is on the state search - Practice location
- 539 Islington St, Portsmouth, NH 03801
- Phone
- (603) 427-6565
- Enumerated
- Oct 5, 2017
- Record last updated
- Oct 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (603) 427-6555
- Entity
- Type 1 · individual
Also registered at 539 Islington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kim-Mary CardinalMental Health Counselor1467784942
- Lisa Dunagan, LCMHCMental Health Counselor1033286745
- Joel Glenn Wixson, PSYD CASClinical Psychologist1174696413
- Anath Golomb, PH.D.Clinical Child & Adolescent Psychologist1932255106
- George Nowak, MDPsychiatry Physician1265526024
- Judy Wilbur-Albertson, MSSS LICSWPsychologist1982679908
Verify Marieke Charlotte Kat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94 clinical social worker records list a practice address in Portsmouth
They are 94 of the 1,860 NPPES records with a practice address in Portsmouth, and 1,592 clinical social worker records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 94 in Portsmouth → All 1,592 in New Hampshire → Every provider in Portsmouth →
Other clinical social worker records in New Hampshire
- Joan Abbott, LICSWConcord, NH1396223830
- Leah Abrahamsen, LICSWLebanon, NH1033580345
- John Acker, LICSWManchester, NH1851442040
- Yasmin AdamManchester, NH1205792835
- Deborah Addario, LICSWExeter, NH1205904042
- Sherry Akers, LICSWConcord, NH1457327629
- Sarah Albee, LICSWConcord, NH1285293936
- Christine Albert, MSWDover, NH1598976789
- Melissa Alder, LICSWManchester, NH1609198670
- Jon Aldrich, LICSWLebanon, NH1730227372
Common questions
What is Marieke Charlotte Kat, LICSW's NPI number?
Marieke Charlotte Kat, LICSW's National Provider Identifier (NPI) is 1033629944, issued on Oct 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marieke Charlotte Kat, LICSW located?
The NPPES record lists a practice address at 539 Islington St, Portsmouth, NH, 03801. Phone: (603) 427-6565. Providers update this record themselves, so call before visiting.
How can I verify Marieke Charlotte Kat, LICSW's license?
NPPES lists New Hampshire license number 1983, as entered by the provider. Search the New Hampshire 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.