Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ATLAS BEHAVIORAL HEALTH PLLC
NPI 1427685379
Psychologist in Chicago, IL

Active since March 23, 2020
1732 W HUBBARD ST STE 1D, CHICAGO, IL 60622(773) 270-3795(773) 770-3464 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 21, 2026, May 5, 2026, Jan 18, 2026 and 12 more (15 updates tracked since 2020).

About Atlas Behavioral Health Pllc NPPES

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

ATLAS BEHAVIORAL HEALTH PLLC (NPI 1427685379) is a healthcare organization registered as a psychologist in Chicago, Illinois and active in the NPI registry since March 2020. The organization lists Lindsey Christine Hovan, Co-owner, as its authorized official.

NPPES Registry Identity

NPI1427685379
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameATLAS BEHAVIORAL HEALTH PLLC
Location Address1732 W HUBBARD ST STE 1DChicago, IL 60622-6271
Mailing Address1732 W Hubbard St Ste 1dChicago, IL 60622-6271 · (773) 270-3795 · Fax (773) 770-3464
Fax(773) 770-3464
Organization SubpartNo
Authorized OfficialLindsey Christine HovanCo-owner · (773) 270-3795
Enumeration DateMarch 23, 2020
Last NPPES UpdateSeptember 21, 202615 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1427685379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X
Also ListedPsychologist · CounselingTaxonomy 103TC1900X
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X
1732 W HUBBARD ST STE 1D, Chicago, IL 60622

Other Names 3

Other NameAtlas Behavioral Health
Other NameAtlas Behavioral Health, Llc
Other NameAtlas Behavioral Health, Pllc

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Atlas Behavioral Health Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Atlas Behavioral Health PLLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Clinical Psychologist
NPI 1730587387
1732 W HUBBARD ST STE 1D
Chicago, IL 60622
(773) 270-3795
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1639735756
1732 W HUBBARD ST STE 1D
Chicago, IL 60622
(773) 270-3795
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1649053463
1732 W HUBBARD ST STE 1D
Chicago, IL 60622
(773) 270-3795
✔ PECOSSame address
Clinical Psychologist
NPI 1538737127
1732 W HUBBARD ST STE 1D
Chicago, IL 60622
(773) 270-3795
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Atlas Behavioral Health PLLC's NPI number?

The NPI number for Atlas Behavioral Health PLLC is 1427685379. It was assigned to this organization in the NPPES registry on March 23, 2020. The provider is also known as Atlas Behavioral Health, Atlas Behavioral Health, LLC and Atlas Behavioral Health, PLLC.

Where is Atlas Behavioral Health PLLC located?

Atlas Behavioral Health PLLC is located at 1732 W Hubbard St Ste 1D, Chicago, IL 60622. The listed phone number is (773) 270-3795.

What is Atlas Behavioral Health PLLC's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Atlas Behavioral Health PLLC enrolled in Medicare?

Yes. Atlas Behavioral Health PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atlas Behavioral Health PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Clinical Psychologist, reassign their Medicare billing to Atlas Behavioral Health PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Atlas Behavioral Health PLLC was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.