ELI EPHRAIM MANDEL MSW, LSW
NPI 1871901439
Social Worker in Philadelphia, PA

NPI Status: Active since July 28, 2014

Contact Information

21 S 12TH ST
8TH FL.
PHILADELPHIA, PA
ZIP 19107
Phone: (210) 365-5787

Get Directions Write a Review

  • Individual
  • Male
  • Social Worker

About ELI MANDEL

This page provides the complete NPI Profile along with additional information for Eli Mandel, a provider established in Philadelphia, Pennsylvania with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1871901439 assigned on July 2014. The practitioner's primary taxonomy code is 104100000X with license number SW131513 (PA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1871901439
Provider Name
ELI EPHRAIM MANDEL MSW, LSW
Gender
Male
Entity Type
Individual
Location Address
21 S 12TH ST 8TH FL. PHILADELPHIA, PA 19107
Location Phone
(210) 365-5787
Mailing Address
919 PINE ST APT 3R PHILADELPHIA, PA 19107
Mailing Phone
(210) 365-5787
Is Sole Proprietor?
Yes
Enumeration Date
07-28-2014
Last Update Date
08-15-2014
Code Navigator

A social worker like Eli Mandel 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.
SW131513
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.

Reviews for ELI EPHRAIM MANDEL MSW, LSW

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1871901439, 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 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 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 8 + 0 + 2 + 4 + 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 1871901439.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Social Worker (Clinical)
21 S 12TH ST
PHILADELPHIA, PA 19107
Social Worker
21 S 12TH ST
PHILADELPHIA, PA 19107
Occupational Therapist (Physical Rehabilitation)
21 S 12TH ST, STE 1000, FLOOR 10
PHILADELPHIA, PA 19107
Counselor (Professional)
21 S 12TH ST
PHILADELPHIA, PA 19107
Social Worker (Clinical)
21 S 12TH ST
PHILADELPHIA, PA 19107
Social Worker (Clinical)
21 S 12TH ST, 8TH FLOOR
PHILADELPHIA, PA 19107
Social Worker (Clinical)
21 S 12TH ST, 8TH FLOOR
PHILADELPHIA, PA 19107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871901439, enumerated as an "individual" on July 28, 2014.

The provider is located at 21 S 12TH ST 8TH FL. PHILADELPHIA, PA 19107 and the phone number is (210) 365-5787.

Social Worker with taxonomy code 104100000X.