PAUL ANTHONY FACCHIANO LMSW
NPI 1598684714
Social Worker in Bay Shore, NY

NPI Status: Active since July 13, 2026

Contact Information

1444 5TH AVE
BAY SHORE, NY
ZIP 11706
Phone: (631) 647-3100

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NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Social Worker

About PAUL FACCHIANO

This page provides the complete NPI Profile along with additional information for Paul Facchiano, a provider established in Bay Shore, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1598684714 assigned on July 2026. The practitioner's primary taxonomy code is 104100000X with license number 132084 (NY). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1598684714
Provider Name
PAUL ANTHONY FACCHIANO LMSW
Gender
Male
Entity Type
Individual
Location Address
1444 5TH AVE BAY SHORE, NY 11706
Location Phone
(631) 647-3100
Mailing Address
1444 5TH AVE BAY SHORE, NY 11706
Mailing Phone
(631) 647-3100
Is Sole Proprietor?
No
Enumeration Date
07-13-2026
Last Update Date
07-13-2026
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A social worker like Paul Facchiano 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.
132084
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 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 1598684714, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 2 + 8 + 8 + 7 + 2 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1598684714.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker
1444 5TH AVE, FAMILY SERVICE LEAGUE
BAYSHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Mental Health)
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Addiction (Substance Use Disorder))
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Professional)
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker (Clinical)
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker (Clinical)
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Mental Health)
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Mental Health)
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Counselor (Addiction (Substance Use Disorder))
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker
1444 5TH AVE
BAY SHORE, NY 11706
Psychologist (Addiction (Substance Use Disorder))
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker (Clinical)
1444 5TH AVE
BAY SHORE, NY 11706
Social Worker (Clinical)
1444 5TH AVE
BAY SHORE, NY 11706

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598684714, enumerated as an "individual" on July 13, 2026.

The provider is located at 1444 5TH AVE BAY SHORE, NY 11706 and the phone number is (631) 647-3100.

Social Worker with taxonomy code 104100000X.