MARISSA JILL PERMAN-LASKIN MD
NPI 1457568404
Dermatology - Pediatric Dermatology in Philadelphia, PA

NPI Status: Active since May 17, 2007

Contact Information

3500 CIVIC CENTER BLVD FL 6
PHILADELPHIA, PA
ZIP 19104
Phone: (215) 590-2169
Fax: (215) 590-4948

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  • Individual
  • Female
  • Dermatology
  • Pediatric Dermatology

About MARISSA PERMAN-LASKIN

This page provides the complete NPI Profile along with additional information for Marissa Perman-laskin, a provider established in Philadelphia, Pennsylvania with a medical specialization in Dermatology, focusing in pediatric dermatology . The healthcare provider is registered in the NPI registry with number 1457568404 assigned on May 2007. The practitioner's primary taxonomy code is 207NP0225X with license number MD442893 (PA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1457568404
Provider Name
MARISSA JILL PERMAN-LASKIN MD
Gender
Female
Entity Type
Individual
Location Address
3500 CIVIC CENTER BLVD FL 6 PHILADELPHIA, PA 19104
Location Phone
(215) 590-2169
Location Fax
(215) 590-4948
Mailing Address
100 E PENN SQ 9TH FLOOR PHILADELPHIA, PA 19107
Mailing Phone
(267) 425-9232
Mailing Fax
(215) 590-4948
Is Sole Proprietor?
No
Enumeration Date
05-17-2007
Last Update Date
06-27-2022
Code Navigator

A dermatologist like Marissa Perman-laskin is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.

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

Dermatology Pediatric Dermatology

Taxonomy Code
207NP0225X
Type
Allopathic & Osteopathic Physicians
License No.
MD442893
License State
PA
Taxonomy Description
A pediatric dermatologist has, through additional special training, developed expertise in the treatment of specific skin disease categories with emphasis on those diseases which predominate in infants, children and adolescents.

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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 1457568404, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 0 + 6 + 1 + 6 + 4 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1457568404.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dermatology (Pediatric Dermatology)
3500 CIVIC CENTER BLVD FL 6
PHILADELPHIA, PA 19104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457568404, enumerated as an "individual" on May 17, 2007.

The provider is located at 3500 CIVIC CENTER BLVD FL 6 PHILADELPHIA, PA 19104 and the phone number is (215) 590-2169.

Dermatology with taxonomy code 207NP0225X and a focus in Pediatric Dermatology.