DR. MARK STEPHEN MESSANA DPM
NPI 1427619568
Podiatrist - Foot & Ankle Surgery in Providence, RI

NPI Status: Active since June 27, 2019

Contact Information

825 CHALKSTONE AVE
PROVIDENCE, RI
ZIP 02908
Phone: (401) 456-2000

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About MARK MESSANA

This page provides the complete NPI Profile along with additional information for Mark Messana, a provider established in Providence, Rhode Island with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1427619568 assigned on June 2019. The practitioner's primary taxonomy code is 213ES0103X with license number LPR00204 (RI). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1427619568
Provider Name
DR. MARK STEPHEN MESSANA DPM
Gender
Male
Entity Type
Individual
Location Address
825 CHALKSTONE AVE PROVIDENCE, RI 02908
Location Phone
(401) 456-2000
Mailing Address
630 SMITHFIELD RD APT 1108 NORTH PROVIDENCE, RI 02904
Mailing Phone
(704) 651-5205
Is Sole Proprietor?
No
Enumeration Date
06-27-2019
Last Update Date
06-27-2019
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Location Map

Secondary Locations

  • 164 Summit Ave
    Providence, RI 02906
    (401) 793-2500

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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
LPR00204
License State
RI

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.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 12 times for 12 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 68 times for 55 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 30 times for 30 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 47 times for 47 patients

Removal of fingernails or toenails, 6 or more nails

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

This service was performed 149 times for 115 patients

Removal of noncancer thickened skin growth, 1 growth

This procedure involves the removal of a thickened skin growth that is not cancerous. A healthcare professional will safely extract the growth, usually under local anesthesia. This process helps maintain skin health and prevent potential complications.

This service was performed 17 times for 15 patients

Removal of noncancer thickened skin growth, 2-4 growths

This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.

This service was performed 58 times for 44 patients

Removal of noncancer thickened skin growth, more than 4 growths

This procedure involves the removal of more than four noncancerous, thickened skin growths. It's a simple process where a healthcare professional uses a specialized tool to carefully remove these growths, promoting healthier skin.

This service was performed 14 times for 13 patients

X-ray of foot, minimum of 3 views

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

This service was performed 27 times for 23 patients

Reviews for DR. MARK STEPHEN MESSANA DPM

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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 1427619568, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 2 → 4 6 → 12 → 3 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 2 + 1 + 1 + 8 + 5 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1427619568.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Physician Assistant (Surgical)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Specialist
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Social Worker (Clinical)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Nutritionist
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Radiology (Vascular & Interventional Radiology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER - IMAGING NETWORK OF RI
PROVIDENCE, RI 02908
Radiology (Diagnostic Radiology)
825 CHALKSTONE AVE, ROGERS WILLIAMS MEDICAL CENTER
PROVIDENCE, RI 02908
Internal Medicine (Addiction Medicine)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Physician Assistant
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Internal Medicine (Hematology & Oncology)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Specialist
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Nutritionist
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Emergency Medicine
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Counselor (Addiction (Substance Use Disorder))
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Pathology (Anatomic Pathology & Clinical Pathology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER/PATHOLOGY DEPT
PROVIDENCE, RI 02908
Pathology (Anatomic Pathology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER/PATHOLOGY DEPT.
PROVIDENCE, RI 02908
Pathology (Anatomic Pathology & Clinical Pathology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER/PATHOLOGY DEPT
PROVIDENCE, RI 02908
Pathology (Anatomic Pathology & Clinical Pathology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER/PATHOLOGY DEPT
PROVIDENCE, RI 02908
Pathology (Dermatopathology)
825 CHALKSTONE AVE, PATHOLOGY DEPARTMENT
PROVIDENCE, RI 02908
Anesthesiology
825 CHALKSTONE AVE
PROVIDENCE, RI 02908

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427619568, enumerated as an "individual" on June 27, 2019.

The provider is located at 825 CHALKSTONE AVE PROVIDENCE, RI 02908 and the phone number is (401) 456-2000.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.