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TRACY A DIEHL LCSW
NPI 1013662881
Case Manager/Care Coordinator in Dekalb, IL

Active since February 19, 2022PECOS EnrolledAccepts Medicare Assignment
570 DEVONAIRE PKWY, DEKALB, IL 60115(815) 761-3382 Get Directions Write a Review

NPPES record last updated: February 19, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tracy A Diehl Lcsw NPPES

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

TRACY A DIEHL LCSW (NPI 1013662881) is an individual case manager/care coordinator provider in Dekalb, Illinois and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1013662881
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameTRACY A DIEHLCredential: LCSW
Location Address570 DEVONAIRE PKWYDekalb, IL 60115-8502
Mailing Address570 Devonaire PkwyDekalb, IL 60115-8502 · (815) 761-3382
Phone(815) 761-3382
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 19, 2022
NPPES CertifiedFebruary 19, 2022
✔ NPI 1013662881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
570 DEVONAIRE PKWY, Dekalb, IL 60115
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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

Tracy A Diehl Lcsw 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 ID941684138
PECOS Enrollment IDI20220907003484
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 Tracy Diehl reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vitae Health Medical Illinois, PLLC
56 mi
Internal Medicine
3450 OAKTON ST
Skokie, IL 60076
  • Reassigned Medicare billing, Illinois enrollment
  • 491 clinicians in this Medicare group
NPI 1174013452 (224) 777-8034

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

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
1,248 services62 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
224 services39 patients
Psychiatric services complicated by communication factor 90785
Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.
89 services16 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
48 services25 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
32 services32 patients
Psychotherapy for crisis, first hour 90839
Psychotherapy for crisis is a supportive service provided during times of intense distress. In the first hour, the therapist will help you express your feelings, understand the crisis better, and work on immediate coping strategies. This is aimed at reducing stress and promoting emotional well-being.
17 services14 patients

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 Tracy Diehl's NPI number?

The NPI number for Tracy Diehl is 1013662881. It was assigned to this individual provider in the NPPES registry on February 19, 2022.

Where is Tracy Diehl located?

Tracy Diehl practices at 570 Devonaire Pkwy, Dekalb, IL 60115. The listed phone number is (815) 761-3382.

What is Tracy Diehl's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Tracy Diehl enrolled in Medicare?

Yes. Tracy Diehl 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 Tracy Diehl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Diehl reassigns Medicare benefits to Vitae Health Medical Illinois, PLLC (Skokie, 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 Tracy Diehl'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 Tracy Diehl was last updated on February 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.