DR. OTHMAN MAHMOUD MOHAMMAD MD
NPI 1912138660
Psychiatry & Neurology - Child & Adolescent Psychiatry in Champaign, IL

NPI Status: Active since July 29, 2009

Contact Information

1802 S MATTIS AVE
CHAMPAIGN, IL
ZIP 61821
Phone: (217) 365-2855
Fax: (217) 365-2856

Get Directions Write a Review

  • Individual
  • Male
  • Years of Experience 22
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About OTHMAN MOHAMMAD

This page provides the complete NPI Profile along with additional information for Othman Mohammad, a provider established in Champaign, Illinois with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry and more than 22 years of experience. The healthcare provider is registered in the NPI registry with number 1912138660 assigned on July 2009. The practitioner's primary taxonomy code is 2084P0804X with license number 036166927 (IL). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1912138660
Provider Name
DR. OTHMAN MAHMOUD MOHAMMAD MD
Gender
Male
Entity Type
Individual
Location Address
1802 S MATTIS AVE CHAMPAIGN, IL 61821
Location Phone
(217) 365-2855
Location Fax
(217) 365-2856
Mailing Address
611 W PARK ST URBANA, IL 61801
Mailing Phone
(217) 383-3311
Medical School Name
OTHER
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
07-29-2009
Last Update Date
04-02-2026
Code Navigator

Location Map

Secondary Locations

  • 42 Wright Street
    Palmer, MA 01069
    (413) 370-5285
  • 3300 Main St Fl 4
    Springfield, MA 01107
    (413) 794-5555

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
036166927
License State
IL
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

036166927 (IL)
22084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

066441 (CT)
32084P0804XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Child & Adolescent Psychiatry

066441 (CT)
42084P0804XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Child & Adolescent Psychiatry

261296 (MA)

Medicare Participation & PECOS Enrollment Status

Othman Mohammad is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Othman Mohammad is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8729301825

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20240212000057

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 115 times for 18 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 119 times for 26 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 14 times for 14 patients

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Othman Mohammad is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
SPECTRUM HEALTH100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
(616) 391-1774Acute Care Hospitals
MERCY HEALTH SAINT MARY'S200 JEFFERSON AVENUE SE
GRAND RAPIDS, MI 49503
(616) 685-5000Acute Care Hospitals
HOLLAND COMMUNITY HOSPITAL602 MICHIGAN AVE
HOLLAND, MI 49423
(616) 392-5141Acute Care Hospitals

Reviews for DR. OTHMAN MAHMOUD MOHAMMAD MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1912138660, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 1 → 2 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 2 + 2 + 2 + 3 + 1 + 6 + 6 + 1 + 2 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1912138660.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Pharmacist
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Pharmacist
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Pharmacist
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Pharmacist
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Durable Medical Equipment & Medical Supplies
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Physician Assistant (Surgical)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Durable Medical Equipment & Medical Supplies
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Orthopaedic Surgery
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Physician Assistant (Medical)
1802 S MATTIS AVE, ORTHOPEDICS
CHAMPAIGN, IL 61821
Orthopaedic Surgery
1802 S MATTIS AVE, ORTHO
CHAMPAIGN, IL 61821
Nurse Practitioner (Family)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Nurse Practitioner
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Nurse Practitioner
1802 S MATTIS AVE, PODIATRY
CHAMPAIGN, IL 61821
Podiatrist (Foot Surgery)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Psychologist
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Nurse Practitioner (Psychiatric/Mental Health)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Social Worker (Clinical)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Nurse Practitioner
1802 S MATTIS AVE
CHAMPAIGN, IL 61821
Psychiatry & Neurology (Psychiatry)
1802 S MATTIS AVE
CHAMPAIGN, IL 61821

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912138660, enumerated as an "individual" on July 29, 2009.

The provider is located at 1802 S MATTIS AVE CHAMPAIGN, IL 61821 and the phone number is (217) 365-2855.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.

Othman Mohammad is affiliated with: SPECTRUM HEALTH, MERCY HEALTH SAINT MARY'S and HOLLAND COMMUNITY HOSPITAL.