MRS. BARBARA F MARKS L.M.S.W.
NPI 1376858712
Social Worker in White Plains, NY

NPI Status: Active since August 10, 2010

Contact Information

456 NORTH STREET
WHITE PLAINS, NY
ZIP 10605
Phone: (914) 946-4781
Fax: (914) 946-0117

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  • Individual
  • Female
  • Social Worker

About BARBARA MARKS

This page provides the complete NPI Profile along with additional information for Barbara Marks, a provider established in White Plains, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1376858712 assigned on August 2010. The practitioner's primary taxonomy code is 104100000X with license number 019223-1 (NY). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1376858712
Provider Name
MRS. BARBARA F MARKS L.M.S.W.
Other Name
MS. BARBARA ANN FERRON C.S.W.
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
456 NORTH STREET WHITE PLAINS, NY 10605
Location Phone
(914) 946-4781
Location Fax
(914) 946-0117
Mailing Address
1186 KING STREET RYE BROOK, NY 10573
Mailing Phone
(914) 937-3800
Mailing Fax
(914) 946-0117
Is Sole Proprietor?
No
Enumeration Date
08-10-2010
Last Update Date
08-10-2010
Code Navigator

A social worker like Barbara Marks 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.
019223-1
License State
NY
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 1376858712, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 6 + 5 + 1 + 6 + 7 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1376858712.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Occupational Therapy Assistant
456 NORTH STREET
WHITE PLAINS, NY 10605
Supports Brokerage
456 NORTH STREET
WHITE PLAINS, NY 10605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376858712, enumerated as an "individual" on August 10, 2010.

The provider is located at 456 NORTH STREET WHITE PLAINS, NY 10605 and the phone number is (914) 946-4781.

Social Worker with taxonomy code 104100000X.