Kathryn Jane Clarke
Psychiatric/Mental Health Nurse Practitioner · New Haven, CT
Kathryn Jane Clarke is a psychiatric/mental health nurse practitioner with a practice address in New Haven, Connecticut, and NPI 1831642438, issued on Jul 31, 2016. Check the license (Connecticut 14226, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Jane Clarke
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 14226 CT
227652 CT
0024175369 VA
0001275652 VA
RN 60141168 WA
Self-reported in NPPES; status is on the state search - Practice location
- 374 Grand Ave, New Haven, CT 06513
- Phone
- (206) 512-6556
- Enumerated
- Jul 31, 2016
- Record last updated
- Apr 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20250306003176); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,108 in Connecticut → Look up another NPI →
Also registered at 374 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susannah Bernheim, MDFamily Medicine Physician1689789224
- Joel Bluman, MDFamily Medicine Physician1043855521
- Renu Boatright, M.D.Pediatrics Physician1407023252
Verify Kathryn Jane Clarke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 14226Check 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 2 group practices
- Fair Haven Community Health Clinic IncNew Haven, CT
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Jane Clarke among 1,108 psychiatric/mental health nurse practitioner records in Connecticut
Kathryn Jane Clarke is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2015 · median 2020 among the 566 with a school on file
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 psychiatric/mental health nurse practitioner records list a practice address in New Haven
They are 88 of the 9,793 NPPES records with a practice address in New Haven, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.
All 1,108 in Connecticut → Every provider in New Haven → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Marisol OrthNew Haven, CT 065131528669181
- Venson Taylor, RNNew Haven, CT 065131770260689
- Dorothy WashingtonNew Haven, CT 065131194309005
- Philip Frick, DNP, APRNEast Haven, CT 065121689627044
- Linda Grisgraber, APRNEast Haven, CT 065121922051135
- Gina Healy, MSN, PMHNP-BCHamden, CT 065141508514290
- Sharon Rose Nkashama, APRNNew Haven, CT 065121922993666
- Nathaniel Raines, APRNHamden, CT 065141104745884
Common questions
What is Kathryn Jane Clarke's NPI number?
Kathryn Jane Clarke's National Provider Identifier (NPI) is 1831642438, issued on Jul 31, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Jane Clarke located?
The NPPES record lists a practice address at 374 Grand Ave, New Haven, CT, 06513. Phone: (206) 512-6556. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Jane Clarke's license?
NPPES lists Connecticut license number 14226, 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. 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.