SARAH DIANE MICHAUD DO
NPI 1871439257
Emergency Medicine in Farmington Hills, MI

NPI Status: Active since April 27, 2026

Contact Information

28050 GRAND RIVER AVE
FARMINGTON HILLS, MI
ZIP 48336
Phone: (947) 521-8822
Fax: (248) 615-7415

Get Directions Write a Review

  • Individual
  • Female
  • Emergency Medicine

About SARAH MICHAUD

This page provides the complete NPI Profile along with additional information for Sarah Michaud, a provider established in Farmington Hills, Michigan with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1871439257 assigned on April 2026. The practitioner's primary taxonomy code is 207P00000X with license number 5151017880 (MI). The provider is registered as an individual and her NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1871439257
Provider Name
SARAH DIANE MICHAUD DO
Gender
Female
Entity Type
Individual
Location Address
28050 GRAND RIVER AVE FARMINGTON HILLS, MI 48336
Location Phone
(947) 521-8822
Location Fax
(248) 615-7415
Mailing Address
28050 GRAND RIVER AVE FARMINGTON HILLS, MI 48336
Is Sole Proprietor?
Yes
Enumeration Date
04-27-2026
Last Update Date
04-27-2026
Code Navigator

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
5151017880
License State
MI
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Reviews for SARAH DIANE MICHAUD DO

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 1871439257, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 7 → 14 → 5 4 → 8 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 8 + 3 + 1 + 8 + 2 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1871439257.

Other Providers at the Same Location


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

Anesthesiology
28050 GRAND RIVER AVE, BOTSFORD GENERAL HOSPITAL ANESTHESIA DEPT
FARMINGTON HILLS, MI 48336
Emergency Medicine (Emergency Medical Services)
28050 GRAND RIVER AVE, ER DEPARTMENT
FARMINGTON HILLS, MI 48336
Emergency Medicine (Emergency Medical Services)
28050 GRAND RIVER AVE, ER DEPARTMENT
FARMINGTON HILLS, MI 48336
Radiology (Diagnostic Radiology)
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Emergency Medicine (Emergency Medical Services)
28050 GRAND RIVER AVE, ER DEPARTMENT
FARMINGTON HILLS, MI 48336
Emergency Medicine (Emergency Medical Services)
28050 GRAND RIVER AVE, ER DEPARTMENT
FARMINGTON HILLS, MI 48336
Pathology (Anatomic Pathology & Clinical Pathology)
28050 GRAND RIVER AVE, ATTN BOTSFORD HOSPITAL, PATHOLOGY
FARMINGTON HILLS, MI 48336
Pathology (Anatomic Pathology & Clinical Pathology)
28050 GRAND RIVER AVE, ATTN BOTSFORD HOSPITAL, PATHOLOGY
FARMINGTON HILLS, MI 48336
Family Medicine
28050 GRAND RIVER AVE, ATTN.: MEDICAL ADMINISTRATION
FARMINGTON HILLS, MI 48336
Emergency Medicine
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Emergency Medicine (Emergency Medical Services)
28050 GRAND RIVER AVE, ER DEPARTMENT
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336
Nurse Anesthetist, Certified Registered
28050 GRAND RIVER AVE
FARMINGTON HILLS, MI 48336

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871439257, enumerated as an "individual" on April 27, 2026.

The provider is located at 28050 GRAND RIVER AVE FARMINGTON HILLS, MI 48336 and the phone number is (947) 521-8822.

Emergency Medicine with taxonomy code 207P00000X.