MICHAEL JAY WELVAERT D.O.
NPI 1851787170
Internal Medicine in Dover Foxcroft, ME

NPI Status: Active since April 14, 2015

Contact Information

897 W MAIN ST
DOVER FOXCROFT, ME
ZIP 04426
Phone: (207) 564-8401

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine

About MICHAEL WELVAERT

This page provides the complete NPI Profile along with additional information for Michael Welvaert, an internist established in Dover Foxcroft, Maine with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1851787170 assigned on April 2015. The practitioner's primary taxonomy code is 207R00000X with license number LT18022 (ME). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1851787170
Provider Name
MICHAEL JAY WELVAERT D.O.
Gender
Male
Entity Type
Individual
Location Address
897 W MAIN ST DOVER FOXCROFT, ME 04426
Location Phone
(207) 564-8401
Mailing Address
3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239
Mailing Phone
(503) 494-8211
Is Sole Proprietor?
No
Enumeration Date
04-14-2015
Last Update Date
10-23-2018
Code Navigator

An internist like Michael Welvaert is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 3181 SW Sam Jackson Park Rd
    Portland, OR 97239
    (503) 494-8211

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
LT18022
License State
ME
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Reviews for MICHAEL JAY WELVAERT D.O.

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 1851787170, 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 7 → 14 → 5 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 4 + 8 + 1 + 4 + 1 + 1 + 4 + 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 1851787170.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Surgery
897 W MAIN ST, SUITE 700
DOVER FOXCROFT, ME 04426
Physician Assistant
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Nurse Anesthetist, Certified Registered
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Dietitian, Registered
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Dietitian, Registered
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Nurse Practitioner (Family)
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Registered Nurse (Registered Nurse First Assistant)
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Hospitalist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Registered Nurse (Occupational Health)
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Physical Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Nurse Anesthetist, Certified Registered
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Occupational Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Physical Therapy Assistant
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Physical Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Physical Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Physical Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Occupational Therapist
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Family Medicine
897 W MAIN ST
DOVER FOXCROFT, ME 04426
Hospitalist
897 W MAIN ST
DOVER FOXCROFT, ME 04426

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851787170, enumerated as an "individual" on April 14, 2015.

The provider is located at 897 W MAIN ST DOVER FOXCROFT, ME 04426 and the phone number is (207) 564-8401.

Internal Medicine with taxonomy code 207R00000X.