DR. MICHAEL SHINICHI LEIBOWITZ M.D./PH.D.
NPI 1508122540
Pediatrics - Pediatric Hematology-Oncology in Aurora, CO

NPI Status: Active since April 04, 2012

Contact Information

13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-5179
Fax: (720) 777-7279

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Hematology-Oncology
  • Accepts Insurance
  • PECOS Enrolled
  • CLIA Number: 39D2046438
  • CLIA Cert. Type: End Stage Renal Disease Dialysis Facility
  • CLIA Exp. Date: 05-22-2026

About MICHAEL LEIBOWITZ

This page provides the complete NPI Profile along with additional information for Michael Leibowitz, a pediatrician established in Aurora, Colorado with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1508122540 assigned on April 2012. The practitioner's primary taxonomy code is 2080P0207X with license number DR.0065972 (CO). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1508122540
Provider Name
DR. MICHAEL SHINICHI LEIBOWITZ M.D./PH.D.
Gender
Male
Entity Type
Individual
Location Address
13123 E 16TH AVE AURORA, CO 80045
Location Phone
(720) 777-5179
Location Fax
(720) 777-7279
Mailing Address
PO BOX 110429 AURORA, CO 80042
Is Sole Proprietor?
No
Enumeration Date
04-04-2012
Last Update Date
03-04-2026
Code Navigator

A pediatrician like Michael Leibowitz is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

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

Pediatrics Pediatric Hematology-Oncology

Taxonomy Code
2080P0207X
Type
Allopathic & Osteopathic Physicians
License No.
DR.0065972
License State
CO
Taxonomy Description
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

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)
12080P0207XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Hematology-Oncology

MT207845 (PA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Medica Insure Bronze $0 Copay PCP Visits - EPO
  • Medica Insure Bronze Premier - EPO
  • Medica Insure Bronze Share - EPO
  • Medica Insure Expanded Bronze Standard - EPO
  • Medica Insure Gold $0 Copay PCP Visits - EPO
  • Medica Insure Gold Share - EPO
  • Medica Insure Gold Standard - EPO
  • Medica Insure Silver $0 Copay PCP Visits - EPO
  • Medica Insure Silver Share - EPO
  • Medica Insure Silver Standard - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Michael Leibowitz 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

  • 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

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
39D2046438
Facility Type
End Stage Renal Disease Dialysis Facility
Certificate Effective Date
September 04, 2012
Certificate Expiration Date
May 22, 2026
Laboratory Director
DARSHANA JHALA
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Michael Leibowitz on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for DR. MICHAEL SHINICHI LEIBOWITZ M.D./PH.D.

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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 1508122540, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 1 → 2 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 2 + 2 + 4 + 5 + 8 + 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 1508122540.

Other Providers at the Same Location


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

Physician Assistant
13123 E 16TH AVE
AURORA, CO 80045
Physician Assistant
13123 E 16TH AVE, B145
AURORA, CO 80045
Physician Assistant
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics (Pediatric Hematology-Oncology)
13123 E 16TH AVE
AURORA, CO 80045
Anesthesiology
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics (Pediatric Infectious Diseases)
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics (Pediatric Gastroenterology)
13123 E 16TH AVE, THE CHILDRENS HOSPITAL
AURORA, CO 80045
Urology (Pediatric Urology)
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics
13123 E 16TH AVE
AURORA, CO 80045
Clinical Neuropsychologist
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics (Pediatric Gastroenterology)
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics
13123 E 16TH AVE
AURORA, CO 80045
Anesthesiology
13123 E 16TH AVE
AURORA, CO 80045
Orthopaedic Surgery
13123 E 16TH AVE
AURORA, CO 80045
Social Worker (Clinical)
13123 E 16TH AVE
AURORA, CO 80045
Occupational Therapist
13123 E 16TH AVE
AURORA, CO 80045
Pediatrics
13123 E 16TH AVE, B390
AURORA, CO 80045
Nurse Practitioner (Pediatrics)
13123 E 16TH AVE, THE CHILDREN'S HOSPITAL
AURORA, CO 80045
Pediatrics (Neonatal-Perinatal Medicine)
13123 E 16TH AVE
AURORA, CO 80045
Emergency Medicine
13123 E 16TH AVE
AURORA, CO 80045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508122540, enumerated as an "individual" on April 04, 2012.

The provider is located at 13123 E 16TH AVE AURORA, CO 80045 and the phone number is (720) 777-5179.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.

The provider might be accepting Accepts: Medica. Please consult your insurance carrier or call the provider to verify.