ANNE GATU-COMEAU
NPI 1619841673
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Battle Creek, MI

NPI Status: Active since October 02, 2025

Contact Information

168 20TH ST N
BATTLE CREEK, MI
ZIP 49015
Phone: (978) 726-4575

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  • Individual
  • Female
  • Community Based Residential Treatment Fa...

About ANNE GATU-COMEAU

This page provides the complete NPI Profile along with additional information for Anne Gatu-comeau, a provider established in Battle Creek, Michigan with a medical specialization in Community Based Residential Treatment Facility, Intellectual And/or Developmental Disabilities. The healthcare provider is registered in the NPI registry with number 1619841673 assigned on October 2025. The practitioner's primary taxonomy code is 320900000X with license number AF130419008 (MI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1619841673
Provider Name
ANNE GATU-COMEAU
Gender
Female
Entity Type
Individual
Location Address
168 20TH ST N BATTLE CREEK, MI 49015
Location Phone
(978) 726-4575
Mailing Address
168 20TH ST N BATTLE CREEK, MI 49015
Mailing Phone
(978) 726-4575
Is Sole Proprietor?
No
Enumeration Date
10-02-2025
Last Update Date
10-02-2025
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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

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

Taxonomy Code
320900000X
Type
Residential Treatment Facilities
License No.
AF130419008
License State
MI
Taxonomy Description
A home-like residential facility providing habilitation, support and monitoring services to individuals diagnosed with mental retardation and/or developmental disabilities.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1320800000XResidential Treatment Facilities

Community Based Residential Treatment Facility, Mental Illness

AF130419008 (MI)

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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 1619841673, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 1 → 2 8 → 16 → 7 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 6 + 4 + 2 + 6 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1619841673.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619841673, enumerated as an "individual" on October 02, 2025.

The provider is located at 168 20TH ST N BATTLE CREEK, MI 49015 and the phone number is (978) 726-4575.

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320900000X.