LONG ISLAND MEDICAL & COSMETIC DERMATOLOGY, PC
NPI 1922017797
Specialist in Huntington, NY

NPI Status: Active since August 07, 2006

Contact Information

755 PARK AVE
SUITE 500
HUNTINGTON, NY
ZIP 11743
Phone: (631) 271-2769
Fax: (631) 271-1730

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  • Organization
  • Specialist
  • CLIA Number: 33D1105108
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-24-2028

About LONG ISLAND MEDICAL & COSMETIC DERMATOLOGY, PC

This page provides the complete NPI Profile along with additional information for Long Island Medical & Cosmetic Dermatology, Pc, a provider established in Huntington, New York operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1922017797 assigned on August 2006. The practitioner's primary taxonomy code is 174400000X with license number 2108421 (NY). The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Daniel Warren Sherer Md (Physician)

NPI
1922017797
Provider Name
LONG ISLAND MEDICAL & COSMETIC DERMATOLOGY, PC
Entity Type
Organization
Location Address
755 PARK AVE SUITE 500 HUNTINGTON, NY 11743
Location Phone
(631) 271-2769
Location Fax
(631) 271-1730
Mailing Address
755 PARK AVE SUITE 500 HUNTINGTON, NY 11743
Mailing Phone
(631) 271-2769
Mailing Fax
(631) 271-1730
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-07-2006
Last Update Date
08-15-2024
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Location Map

Secondary Locations

  • 400 S Oyster Bay Rd Ste 200
    Hicksville, NY 11801
    (516) 433-3200

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
2108421
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DANIEL WARREN SHERER MD

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(631) 271-2769

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D1105108
Facility Type
Physician Office
Certificate Effective Date
May 25, 2026
Certificate Expiration Date
May 24, 2028
Laboratory Director
DR. TODD R. COVEN
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Long Island Medical & Cosmetic Dermatology, Pc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1922017797, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 0 + 1 + 1 + 4 + 7 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1922017797.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
755 PARK AVE, SUITE 200
HUNTINGTON, NY 11743
Dentist (General Practice)
755 PARK AVE, SUITE 400
HUNTINGTON, NY 11743
Dentist (General Practice)
755 PARK AVE, SUITE 400
HUNTINGTON, NY 11743
Specialist
755 PARK AVE, SUITE 200
HUNTINGTON, NY 11743
Psychologist (Prescribing (Medical))
755 PARK AVE, SUITE 120
HUNTINGTON, NY 11743
Psychologist (Clinical)
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Psychologist (Clinical)
755 PARK AVE, SUITE # 140
HUNTINGTON, NY 11743
Psychiatry & Neurology (Psychiatry)
755 PARK AVE, SUITE 120
HUNTINGTON, NY 11743
Psychiatry & Neurology (Psychiatry)
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Psychiatry & Neurology (Psychiatry)
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Psychiatry & Neurology (Geriatric Psychiatry)
755 PARK AVE, STE 140
HUNTINGTON, NY 11743
Social Worker
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Optometrist
755 PARK AVE, SUITE 100
HUNTINGTON, NY 11743
Psychologist (Clinical)
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Psychologist (Clinical)
755 PARK AVE, SUITE 140
HUNTINGTON, NY 11743
Dentist (Orthodontics and Dentofacial Orthopedics)
755 PARK AVE, SUITE 180
HUNTINGTON, NY 11743
Specialist
755 PARK AVE, SUITE 500
HUNTINGTON, NY 11743
Registered Nurse (Psychiatric/Mental Health)
755 PARK AVE, 160C
HUNTINGTON, NY 11743
Internal Medicine (Gastroenterology)
755 PARK AVE, SUITE 200
HUNTINGTON, NY 11743

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922017797, enumerated as an "organization" on August 07, 2006.

The provider is located at 755 PARK AVE SUITE 500 HUNTINGTON, NY 11743 and the phone number is (631) 271-2769.

Specialist with taxonomy code 174400000X.