DAVID EMERY DUBAY SOCIAL WORKER
NPI 1760699441
Social Worker in Portland, ME

NPI Status: Active since May 16, 2007

Contact Information

26 PORTLAND STREET
PORTLAND, ME
ZIP 04101
Phone: (207) 761-8402
Fax: (207) 761-8405

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  • Individual
  • Male
  • Social Worker

About DAVID DUBAY

This page provides the complete NPI Profile along with additional information for David Dubay, a provider established in Portland, Maine with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1760699441 assigned on May 2007. The practitioner's primary taxonomy code is 104100000X with license number LS7550 (ME). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1760699441
Provider Name
DAVID EMERY DUBAY SOCIAL WORKER
Gender
Male
Entity Type
Individual
Location Address
26 PORTLAND STREET PORTLAND, ME 04101
Location Phone
(207) 761-8402
Location Fax
(207) 761-8405
Mailing Address
PO BOX 8600 PORTLAND, ME 04104
Mailing Phone
(207) 774-6323
Mailing Fax
(207) 761-8405
Is Sole Proprietor?
No
Enumeration Date
05-16-2007
Last Update Date
07-08-2007
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A social worker like David Dubay 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.

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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.
LS7550
License State
ME
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 1760699441, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 2 + 9 + 1 + 8 + 4 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1760699441.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Clinical Neuropsychologist
26 PORTLAND STREET
PORTLAND, ME 04101
Occupational Therapist
26 PORTLAND STREET
PORTLAND, ME 04101
Recreation Therapist
26 PORTLAND STREET
PORTLAND, ME 04101
Licensed Practical Nurse
26 PORTLAND STREET
PORTLAND, ME 04101
Registered Nurse
26 PORTLAND STREET
PORTLAND, ME 04101
Recreation Therapist
26 PORTLAND STREET
PORTLAND, ME 04101
Social Worker
26 PORTLAND STREET
PORTLAND, ME 04101
Occupational Therapist
26 PORTLAND STREET
PORTLAND, ME 04101
Physical Therapist
26 PORTLAND STREET
PORTLAND, ME 04101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760699441, enumerated as an "individual" on May 16, 2007.

The provider is located at 26 PORTLAND STREET PORTLAND, ME 04101 and the phone number is (207) 761-8402.

Social Worker with taxonomy code 104100000X.