DR. CALVIN DARNELL LYONS M.D. NPI 1811149404

NPI Information

  • NPI: 1811149404
  • Provider Name: DR. CALVIN DARNELL LYONS, M.D.
  • Classification: Colon & Rectal Surgery - 208C00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2121 E FLAMINGO RD STE 200
    LAS VEGAS, NV
    ZIP 89119
  • Phone: (702) 685-5668

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NPI Details

DR. Calvin Darnell Lyons, M.D. is a colon rectal surgery in Las Vegas, NV with 18 years of experience. The provider is a colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease. DR. Calvin Darnell Lyons, M.D. NPI is 1811149404. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduation Year:2008

The provider's business location address is:

2121 E FLAMINGO RD STE 200
LAS VEGAS, NV
ZIP 89119-124
Phone: (702) 685-5668
Fax: (702) 685-0599

The NPI 1811149404 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Diagnostic exam of rectum and lower large bowel using an endoscope (HCPCS:45300)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Removal of external hemorrhoids by rubber banding (HCPCS:46221)
  • Diagnostic exam of anus using an endoscope (HCPCS:46600)
  • Diagnostic exam of rectum and lower large bowel using an endoscope (HCPCS:45300)
  • Injection of agent into vein to assess blood flow of skin graft or flap (HCPCS:15860)
  • Partial removal of large bowel and reattachment to rectum using an endoscope (HCPCS:44207)
  • Colonoscopy (HCPCS:NAN13)

The enumeration date for this NPI number is 10/15/2008 and was last updated on 1/6/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1208600000XSurgery17624NEVADANo
2208C00000XColon & Rectal Surgery17624NEVADAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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