AMY FERSTENDIG L.M.S.W.
NPI 1770911489
Social Worker in Jamaica, NY

NPI Status: Active since October 16, 2013

Contact Information

18730 GRAND CENTRAL PKWY
JAMAICA, NY
ZIP 11432
Phone: (718) 264-2931

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  • Individual
  • Female
  • Social Worker

About AMY FERSTENDIG

This page provides the complete NPI Profile along with additional information for Amy Ferstendig, a provider established in Jamaica, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1770911489 assigned on October 2013. The practitioner's primary taxonomy code is 104100000X with license number 027001-1 (NY). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1770911489
Provider Name
AMY FERSTENDIG L.M.S.W.
Gender
Female
Entity Type
Individual
Location Address
18730 GRAND CENTRAL PKWY JAMAICA, NY 11432
Location Phone
(718) 264-2931
Mailing Address
11213 68TH AVE FOREST HILLS, NY 11375
Mailing Phone
(917) 952-4179
Is Sole Proprietor?
Yes
Enumeration Date
10-16-2013
Last Update Date
10-16-2013
Code Navigator

A social worker like Amy Ferstendig 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.
027001-1
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 1770911489, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 9 → 18 → 9 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 8 + 1 + 2 + 4 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1770911489.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Social Worker (Clinical)
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Speech-Language Pathologist
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Speech-Language Pathologist
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Speech-Language Pathologist
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Social Worker (Clinical)
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Psychologist (School)
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Social Worker
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432
Social Worker (Clinical)
18730 GRAND CENTRAL PKWY
JAMAICA, NY 11432

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770911489, enumerated as an "individual" on October 16, 2013.

The provider is located at 18730 GRAND CENTRAL PKWY JAMAICA, NY 11432 and the phone number is (718) 264-2931.

Social Worker with taxonomy code 104100000X.