Steven Guichelaar, NP
Nurse Practitioner, Psych/Mental Health in North Haven, Connecticut
1427476811- Practice location
- 556 Washington Ave Ste 201, North Haven, CT 06473-1149
- Phone
- 203-779-5799
- Fax
- 203-599-0260
- Last updated
- October 9, 2025
Steven Guichelaar is a Nurse Practitioner, Psych/Mental Health based in North Haven, CT. Steven Guichelaar practices in North Haven, CT and has the professional credentials of NP. The NPI Number for Steven Guichelaar is 1427476811 and holds a License No. 71004912A (IN). The current practice location address for Steven Guichelaar is 556 Washington Ave Ste 201, North Haven, CT 06473-1149 and can be reached out via phone at 203-779-5799 and via fax at 203-599-0260.
Provider Profile Details
- NPI Number
- 1427476811
- Provider Name
- Steven Guichelaar
- Credential
- NP
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 556 Washington Ave Ste 201, North Haven, CT 06473-1149
- Phone Number
- 203-779-5799
- Fax Number
- 203-599-0260
- Primary Taxonomy
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- Sole Proprietor
- No
- Provider Enumeration Date
- April 2, 2014
- Last Update Date
- October 9, 2025
- Certification Date
- October 9, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 556 Washington Ave Ste 201
North Haven, CT 06473-1149 - City
- North Haven
- State
- Connecticut
- Zip
- 06473-1149
- Phone Number
- 203-779-5799
- Fax Number
- 203-599-0260
Provider Business Mailing Address Details
- Address
- 853 E Southern Ave
Indianapolis, IN 46203-5156 - City
- Indianapolis
- State
- IN
- Zip
- 46203-5156
- Phone Number
- 317-902-8715
License Information
- License Number (1)
- 71004912A
- License State (1)
- IN
- Taxonomy (1)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (2)
- GAA-NP002139
- License State (2)
- GA
- Taxonomy (2)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (3)
- 0024189657
- License State (3)
- VA
- Taxonomy (3)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (4)
- 4017019
- License State (4)
- KY
- Taxonomy (4)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (5)
- RN10004996
- License State (5)
- MA
- Taxonomy (5)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (6)
- CNP241373
- License State (6)
- ME
- Taxonomy (6)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (7)
- 28196369A
- License State (7)
- IN
- Taxonomy (7)
- Registered Nurse · 163W00000X
- License Number (8)
- 093521-23
- License State (8)
- NH
- Taxonomy (8)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (9)
- APRN.CNP.0035978
- License State (9)
- OH
- Taxonomy (9)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (10)
- 12.013275
- License State (10)
- CT
- Taxonomy (10)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X · Primary
- License Number (11)
- APRN11032714
- License State (11)
- FL
- Taxonomy (11)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
- License Number (12)
- APRN04079
- License State (12)
- RI
- Taxonomy (12)
- Nurse Practitioner, Psych/Mental Health · 363LP0808X
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Nurse Practitioner, Psych/Mental Health providers near North Haven, CT
View all Nurse Practitioner, Psych/Mental Health providers in North Haven →- Aureum Health Health, LLCCommunity/Behavioral Health · NPI 1013820620
- Dr. Michael D Amodio, DDSDentist, General Practice · NPI 1235134537
- Advenientishealth LLCClinic/Center · NPI 1780529719
- Absolute Transportation LLCDriver · NPI 1437036597
- John AngelesStudent in an Organized Health Care Education/Training Program · NPI 1023842937
- Axle Capital, LLCDurable Medical Equipment & Medical Supplies · NPI 1275389025
Frequently Asked Questions
What is the NPI number of Steven Guichelaar, NP?
The NPI number of Steven Guichelaar, NP is 1427476811. It was assigned on April 2, 2014 and is currently active in the NPPES registry.
What is the specialty of Steven Guichelaar, NP?
Steven Guichelaar, NP is registered under the primary taxonomy Nurse Practitioner, Psych/Mental Health (code 363LP0808X), licensed in IN under license number 71004912A.
Where does Steven Guichelaar, NP practice?
The practice location is 556 Washington Ave Ste 201, North Haven, CT 06473-1149. The office can be reached at 203-779-5799 (phone) or 203-599-0260 (fax).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1427476811 directly on the NPPES registry website.