MS. AMY DIANE DUFF M.S.W.
NPI 1447440805
Social Worker in Coldwater, MI

NPI Status: Active since July 31, 2007

Contact Information

200 ORLEANS BLVD
COLDWATER, MI
ZIP 49036
Phone: (517) 278-2129
Fax: (517) 279-8172

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  • Individual
  • Female
  • Social Worker

About AMY DUFF

This page provides the complete NPI Profile along with additional information for Amy Duff, a provider established in Coldwater, Michigan with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1447440805 assigned on July 2007. The practitioner's primary taxonomy code is 104100000X with license number 6801087378 (MI). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1447440805
Provider Name
MS. AMY DIANE DUFF M.S.W.
Gender
Female
Entity Type
Individual
Location Address
200 ORLEANS BLVD COLDWATER, MI 49036
Location Phone
(517) 278-2129
Location Fax
(517) 279-8172
Mailing Address
200 ORLEANS BLVD COLDWATER, MI 49036
Mailing Phone
(517) 278-2129
Mailing Fax
(517) 279-8172
Is Sole Proprietor?
No
Enumeration Date
07-31-2007
Last Update Date
07-31-2007
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A social worker like Amy Duff helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
6801087378
License State
MI
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1447440805, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 4 → 8 4 → 8 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 4 + 0 + 8 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1447440805.

Other Providers at the Same Location


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

Social Worker (Clinical)
200 ORLEANS BLVD
COLDWATER, MI 49036
Social Worker
200 ORLEANS BLVD
COLDWATER, MI 49036
Counselor (Addiction (Substance Use Disorder))
200 ORLEANS BLVD
COLDWATER, MI 49036
Psychiatry & Neurology (Psychiatry)
200 ORLEANS BLVD
COLDWATER, MI 49036
Registered Nurse (Psychiatric/Mental Health)
200 ORLEANS BLVD
COLDWATER, MI 49036
Counselor (Mental Health)
200 ORLEANS BLVD
COLDWATER, MI 49036
Psychologist
200 ORLEANS BLVD
COLDWATER, MI 49036
Counselor (Mental Health)
200 ORLEANS BLVD
COLDWATER, MI 49036
Case Manager/Care Coordinator
200 ORLEANS BLVD
COLDWATER, MI 49036
Case Manager/Care Coordinator
200 ORLEANS BLVD
COLDWATER, MI 49036
Psychologist
200 ORLEANS BLVD
COLDWATER, MI 49036
Case Manager/Care Coordinator
200 ORLEANS BLVD
COLDWATER, MI 49036
Case Manager/Care Coordinator
200 ORLEANS BLVD
COLDWATER, MI 49036
Registered Nurse (Psychiatric/Mental Health)
200 ORLEANS BLVD
COLDWATER, MI 49036
Social Worker (Clinical)
200 ORLEANS BLVD
COLDWATER, MI 49036
Case Manager/Care Coordinator
200 ORLEANS BLVD
COLDWATER, MI 49036
Counselor (Professional)
200 ORLEANS BLVD
COLDWATER, MI 49036
Social Worker (Clinical)
200 ORLEANS BLVD
COLDWATER, MI 49036
Psychiatry & Neurology (Psychiatry)
200 ORLEANS BLVD
COLDWATER, MI 49036
Counselor (Professional)
200 ORLEANS BLVD
COLDWATER, MI 49036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447440805, enumerated as an "individual" on July 31, 2007.

The provider is located at 200 ORLEANS BLVD COLDWATER, MI 49036 and the phone number is (517) 278-2129.

Social Worker with taxonomy code 104100000X.