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DR. ALLISON D. ACKERMAN PH.D.
NPI 1235158858
Psychologist - Clinical in Deerfield, IL

Active since July 18, 2006Opted out of Medicare · through Jan 21, 2028
400 LAKE COOK RD, SUITE 106, DEERFIELD, IL 60015(847) 444-0214(847) 444-0214 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Allison D. Ackerman Ph.d. NPPES

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

DR. ALLISON D. ACKERMAN PH.D. (NPI 1235158858) is an individual clinical provider in Deerfield, Illinois and active in the NPI registry since July 2006. She has opted out of Medicare through January 21, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1235158858
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. ALLISON D. ACKERMANCredential: PH.D.
Location Address400 LAKE COOK RD, SUITE 106Deerfield, IL 60015-5607
Mailing Address400 Lake Cook Rd, Suite 106Deerfield, IL 60015-5607 · (847) 444-0214 · Fax (847) 444-0214
Phone(847) 444-0214
Fax(847) 444-0214
Sole ProprietorYes
Enumeration DateJuly 18, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1235158858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedPsychologistTaxonomy 103T00000X
400 LAKE COOK RD, Deerfield, IL 60015
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Allison D. Ackerman Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 21, 2020 through January 21, 2028.

Opt-Out Effective DateJanuary 21, 2020
Opt-Out In Effect ThroughJanuary 21, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60015 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
$181.38 typical visit price
range $59.81 – $181.38
Typical copayment $45.34 (range $14.95 – $45.34)
Most-billed visit code 99205
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 20

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

ALLAN J OLTHOFF DO SC
Clinic/Center (Health Service)
400 LAKE COOK RD, 200C
DEERFIELD, IL 60015
Lake County (847) 267-0260
DR. JEANNE MARIE LAPP DC
Chiropractor
400 LAKE COOK RD, STE 100
DEERFIELD, IL 60015
Lake County (847) 945-8255
TIMOTHY P BASHFORD DDS PC
Clinic/Center (Dental)
400 LAKE COOK RD
DEERFIELD, IL 60015
Lake County (847) 256-9507
STEPHEN R MORSE MD SC
Internal Medicine
400 LAKE COOK RD, SUITE 221
DEERFIELD, IL 60015
Lake County (847) 945-6430
MITCHELL DWIGHT OMORI DDS
Dentist
400 LAKE COOK RD, SUITE 200A
DEERFIELD, IL 60015
Lake County (847) 945-8565
NORTH SUBURBAN FOOT & ANKLE CENTERS
Podiatrist
400 LAKE COOK RD, SUITE 101
DEERFIELD, IL 60015
Lake County (847) 940-9880
MS. LINDA B. KROLL LINDA KROLL
Counselor (Mental Health)
400 LAKE COOK RD, 217
DEERFIELD, IL 60015
Lake County (847) 914-0560
LAPP CHIROPRACTIC P C
Chiropractor
400 LAKE COOK RD, 100A
DEERFIELD, IL 60015
Lake County (847) 945-8255

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 Allison Ackerman's NPI number?

The NPI number for Allison Ackerman is 1235158858. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Allison Ackerman located?

Allison Ackerman practices at 400 Lake Cook Rd Suite 106, Deerfield, IL 60015. The listed phone number is (847) 444-0214.

What is Allison Ackerman's specialty?

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

Is Allison Ackerman enrolled in Medicare?

No. Allison Ackerman has opted out of Medicare through January 21, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Allison Ackerman was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.