21ST CENTURY DERMATOLOGY, P.L.L.C.
NPI 1558509448
Dermatology in New York, NY

NPI Status: Active since January 30, 2009

Contact Information

133 E 58TH ST
SUITE 502
NEW YORK, NY
ZIP 10022
Phone: (212) 644-4440
Fax: (212) 644-4447

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Dermatology

About 21ST CENTURY DERMATOLOGY, P.L.L.C.

This page provides the complete NPI Profile along with additional information for 21st Century Dermatology, P.l.l.c., a provider established in New York, New York operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1558509448 assigned on January 2009. The practitioner's primary taxonomy code is 207N00000X with license number 231240 (NY). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Ms. Jessica Diaz (Billing Manager)

NPI: 1558509448
Provider Name: 21ST CENTURY DERMATOLOGY, P.L.L.C.
Entity Type: Organization
Location Address: 133 E 58TH ST SUITE 502 NEW YORK, NY 10022
Location Phone: (212) 644-4440
Location Fax: (212) 644-4447
Mailing Address: 133 E 58TH ST SUITE 502 NEW YORK, NY 10022
Mailing Phone: (212) 644-4440
Mailing Fax: (212) 644-4447
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 01-30-2009
Last Update Date: 01-30-2009
Code Navigator

A dermatologist like 21st Century Dermatology, P.l.l.c. 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
Taxonomy Code: 207N00000X
Type: Allopathic & Osteopathic Physicians
License No.: 231240
License State: NY
Taxonomy Description: A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

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: MS. JESSICA DIAZ
Authorized Official Title: BILLING MANAGER
Authorized Official Phone: (646) 576-5688

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	5	5	8	5	0	9	4	4	8
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	5	10	8	10	0	18	4	8
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 0 + 8 + 1 + 0 + 0 + 1 + 8 + 4 + 8 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 8									8

The NPI number 1558509448 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 20 providers are registered at the same or nearby location.

DR. RICHARD EDWARD MIKAELIAN DDS

Dentist

133 E 58TH ST
STE 403
NEW YORK, NY
ZIP 10022

About 21ST CENTURY DERMATOLOGY, P.L.L.C.

Location Map

Specialty - Primary Taxonomy

Dermatology

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

Authorized Official

MS. JESSICA DIAZ

Reviews for 21ST CENTURY DERMATOLOGY, P.L.L.C.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is 21ST CENTURY DERMATOLOGY, P.L.L.C.'s NPI number?

Where is the provider located?

What is the provider's specialty?