Healthcare Provider Details

I. General information

NPI: 1427476811
Provider Name (Legal Business Name): STEVEN GUICHELAAR NP
Entity Type: Individual
Gender: Male
Sole Proprietor: N

II. Dates (important events)

Enumeration Date: 04/02/2014
Last Update Date: 10/09/2025
Certification Date: 10/09/2025
Deactivation Date:
Reactivation Date:

III. Provider practice location address

556 WASHINGTON AVE STE 201
NORTH HAVEN CT
06473-1149
US

IV. Provider business mailing address

853 E SOUTHERN AVE
INDIANAPOLIS IN
46203-5156
US

V. Phone/Fax

Practice location:
  • Phone: 203-779-5799
  • Fax: 203-599-0260
Mailing address:
  • Phone: 317-902-8715
  • Fax:

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License Number71004912A
License Number StateIN
# 2
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberGAA-NP002139
License Number StateGA
# 3
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License Number0024189657
License Number StateVA
# 4
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License Number4017019
License Number StateKY
# 5
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberRN10004996
License Number StateMA
# 6
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberCNP241373
License Number StateME
# 7
Primary TaxonomyN
Taxonomy Code163W00000X
TaxonomyRegistered Nurse
License Number28196369A
License Number StateIN
# 8
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License Number093521-23
License Number StateNH
# 9
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberAPRN.CNP.0035978
License Number StateOH
# 10
Primary TaxonomyY
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License Number12.013275
License Number StateCT
# 11
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberAPRN11032714
License Number StateFL
# 12
Primary TaxonomyN
Taxonomy Code363LP0808X
TaxonomyPsychiatric/Mental Health Nurse Practitioner
License NumberAPRN04079
License Number StateRI

VIII. Authorized Official

Name:
Title or Position:
Credential:
Phone: