MARK E. LEO M.D. – NPI #1730117730
Urology

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Health Care Provider Taxonomy Code for Urology

MARK LEO is an urologist located in WEST WARWICK, RI. NPPES has assigned the NPI number 1730117730 to MARK LEO on June 29, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 5 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 208800000X from the Health Care Provider Taxonomy code set, which is classified as Urology.

The NPI profile was last updated on Dec 16, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MARK LEO below.

NPI Profile for
MARK E. LEO

NPI Number
1730117730
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MARK E. LEO
Credentials
M.D.
Primary location
207 QUAKER LN FL 1
WEST WARWICK, RI 02893-2179
Phone: (401) 828-7110 Fax: (401) 827-6364
5 Other location(s):
3461 S County Trl Ste 201
East Greenwich, RI 02818-1463
Phone: (401) 788-8780
Fax: (401) 788-8787
38 Powel Ave
Newport, RI 02840-2655
Phone: (401) 788-8780
Fax: (401) 788-8787
70 Kenyon Ave Ste 210
Wakefield, RI 02879-4253
Phone: (401) 788-8780
Fax: (401) 788-8787
120 Centerville Rd Ste 3
Warwick, RI 02886-4336
Phone: (401) 788-8780
Fax: (401) 788-8787
176 Cass Ave
Woonsocket, RI 02895-4712
Phone: (401) 828-7110
Fax: (401) 827-6364
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Dec 16, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208800000X
- Urology (Primary)		 MN 32682

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
5950 UNIVERSITY AVE STE 341,
WEST DES MOINES, IA 77025-1669

Additional Information

Accepts Medicare
This provider may accept Medicare Assignment. The Medicare-approved amount is the total the doctor or supplier can be paid. When a doctor accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsurance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
MARK LEO is affiliated with the following medical group(s):
  • HOSPITAL
    • GULF COAST MEDICAL CENTER LEE HEALTH
      13681 DOCTORS WAY
      FORT MYERS, FL 33912

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.