DAVID JOSEPH MEYER JR. LSW
NPI 1063170769
Social Worker in West Chester, PA

NPI Status: Active since November 30, 2021

Contact Information

770 E MARKET ST
WEST CHESTER, PA
ZIP 19382
Phone: (267) 669-0300

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  • Individual
  • Male
  • Social Worker

About DAVID MEYER

This page provides the complete NPI Profile along with additional information for David Meyer, a provider established in West Chester, Pennsylvania with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1063170769 assigned on November 2021. The practitioner's primary taxonomy code is 104100000X with license number SW137404 (PA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1063170769
Provider Name
DAVID JOSEPH MEYER JR. LSW
Gender
Male
Entity Type
Individual
Location Address
770 E MARKET ST WEST CHESTER, PA 19382
Location Phone
(267) 669-0300
Mailing Address
1843 N KEIM ST POTTSTOWN, PA 19464
Mailing Phone
(610) 233-6348
Is Sole Proprietor?
No
Enumeration Date
11-30-2021
Last Update Date
11-30-2021
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A social worker like David Meyer 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.
SW137404
License State
PA
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 1063170769, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 6 → 12 → 3 1 → 2 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 2 + 7 + 0 + 7 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1063170769.

Other Providers at the Same Location


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

Clinical Neuropsychologist
770 E MARKET ST, SUITE 180
WEST CHESTER, PA 19382
Counselor
770 E MARKET ST, SUITE 135
WEST CHESTER, PA 19382
Social Worker (Clinical)
770 E MARKET ST, SUITE 135
WEST CHESTER, PA 19382
Psychologist (Clinical)
770 E MARKET ST
WEST CHESTER, PA 19382
In Home Supportive Care
770 E MARKET ST, 188
WEST CHESTER, PA 19382
Counselor (Addiction (Substance Use Disorder))
770 E MARKET ST
WEST CHESTER, PA 19382
Social Worker (Clinical)
770 E MARKET ST
WEST CHESTER, PA 19382
Social Worker
770 E MARKET ST
WEST CHESTER, PA 19382

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063170769, enumerated as an "individual" on November 30, 2021.

The provider is located at 770 E MARKET ST WEST CHESTER, PA 19382 and the phone number is (267) 669-0300.

Social Worker with taxonomy code 104100000X.