Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BEST DAY PSYCHIATRY AND COUNSELING, PC
NPI 1134027154
Psychologist - Prescribing (Medical) in Naperville, IL

Active since October 29, 2026
640 S WASHINGTON ST STE 212, NAPERVILLE, IL 60540(910) 323-1543(910) 483-2026 Get Directions Write a Review

NPPES record added: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Best Day Psychiatry And Counseling, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BEST DAY PSYCHIATRY AND COUNSELING, PC (NPI 1134027154) is a healthcare organization registered as a prescribing (medical) in Naperville, Illinois and active in the NPI registry since October 2026. The organization lists Karen Matlack, Administrator Director, as its authorized official.

NPPES Registry Identity

NPI1134027154
Entity TypeOrganization
Primary Taxonomy103TP0016X
Legal Business NameBEST DAY PSYCHIATRY AND COUNSELING, PC
Location Address640 S WASHINGTON ST STE 212Naperville, IL 60540-6789
Mailing Address2587 Ravenhill DrFayetteville, NC 28303-5451 · (910) 323-1543 · Fax (910) 483-2026
Fax(910) 483-2026
Organization SubpartNo
Authorized OfficialKaren MatlackAdministrator Director · (910) 323-1545
Enumeration DateOctober 29, 2026
NPPES CertifiedOctober 29, 2026
✔ NPI 1134027154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · Prescribing (Medical)Behavioral Health & Social Service Providers
Taxonomy Code103TP0016X
Definition
A licensed, doctoral-level psychologist authorized to prescribe and has undergone specialized education and training in preparation for prescriptive practice and has passed an examination accepted by the state board of psychology relevant to establishing competence for prescribing, and has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
640 S WASHINGTON ST STE 212, Naperville, IL 60540

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

In Home Supportive Care
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540
In Home Supportive Care
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540
Social Worker (Clinical)
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540
Home Health
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540
In Home Supportive Care
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540
Clinic/Center (Mental Health (Including Community Mental Health Center))
640 S WASHINGTON ST STE 212
NAPERVILLE, IL 60540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Best Day Psychiatry And Counseling, PC's NPI number?

The NPI number for Best Day Psychiatry And Counseling, PC is 1134027154. It was assigned to this organization in the NPPES registry on October 29, 2026.

Where is Best Day Psychiatry And Counseling, PC located?

Best Day Psychiatry And Counseling, PC is located at 640 S Washington St Ste 212, Naperville, IL 60540. The listed phone number is (910) 323-1543.

What is Best Day Psychiatry And Counseling, PC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Prescribing (Medical), with taxonomy code 103TP0016X.

When was this NPI record last updated?

The NPPES record for Best Day Psychiatry And Counseling, PC was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.