DR. MICHAEL DENNIS ATELLA PH.D.
NPI 1104049287
Psychologist - Clinical in Schaumburg, IL

Q: What is Michael Atella's NPI number?

The NPI number for Michael Atella is 1104049287. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Q: What is Michael Atella's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Michael Atella was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since April 10, 2007PECOS EnrolledAccepts Medicare Assignment

651 SOUTH ROSELLE ROAD, SUITE 203, SCHAUMBURG, IL 60193(847) 584-0653(847) 301-9257 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Michael Dennis Atella Ph.d. NPPES

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

DR. MICHAEL DENNIS ATELLA PH.D. (NPI 1104049287) is an individual clinical provider in Schaumburg, Illinois and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1104049287

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MICHAEL DENNIS ATELLACredential: PH.D.

Location Address651 SOUTH ROSELLE ROAD, SUITE 203Schaumburg, IL 60193-3187

Mailing Address651 S Roselle Rd, Suite 203Schaumburg, IL 60193-3187 · (847) 584-0653 · Fax (847) 301-9257

Phone(847) 584-0653

Fax(847) 301-9257

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateApril 10, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1104049287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

651 SOUTH ROSELLE ROAD, Schaumburg, IL 60193

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Dennis Atella Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082793997

PECOS Enrollment IDI20080505000091

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michael Atella reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Atella & Associates, Ltd.

Same address

Clinical

651 S. ROSELLE RD., SUITE 203
Schaumburg, IL 60193

Reassigned Medicare billing, Illinois enrollment

NPI 1790879468 (847) 584-0653

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60193 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

MRS. TOMMY CAROL ATELLA M.S., LCPC, CADC

Counselor (Professional)

651 SOUTH ROSELLE ROAD, SUITE 203
SCHAUMBURG, IL 60193

Cook County (847) 584-0653

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 Michael Atella's NPI number?

The NPI number for Michael Atella is 1104049287. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Michael Atella located?

Michael Atella practices at 651 South Roselle Road Suite 203, Schaumburg, IL 60193. The listed phone number is (847) 584-0653.

What is Michael Atella's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Michael Atella enrolled in Medicare?

Yes. Michael Atella is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Michael Atella's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Atella reassigns Medicare benefits to Atella & Associates, Ltd. (Schaumburg, IL). The 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 Michael Atella's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Atella was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.