HUDSON VALLEY DERMATOLOGY, P. C.
NPI 1417943861
Dermatology in Newburgh, NY
NPI Status: Active since September 21, 2005
Contact Information
400 GIDNEY AVE
NEWBURGH, NY
ZIP 12550
Phone: (845) 561-1565
Fax: (845) 561-1578
NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Jul 21, 2022, Aug 22, 2020 (2 updates tracked since 2020).
- Organization
- Dermatology
About HUDSON VALLEY DERMATOLOGY, P. C.
This page provides the complete NPI Profile along with additional information for Hudson Valley Dermatology, P. C., a provider established in Newburgh, New York operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1417943861 assigned on September 2005. The practitioner's primary taxonomy code is 207N00000X. The provider is registered as an organization and their NPI record was last updated 4 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 Henry A Greenblatt M. D. (President)
- NPI
- 1417943861
- Provider Name
- HUDSON VALLEY DERMATOLOGY, P. C.
- Entity Type
- Organization
- Location Address
- 400 GIDNEY AVE NEWBURGH, NY 12550
- Location Phone
- (845) 561-1565
- Location Fax
- (845) 561-1578
- Mailing Address
- 400 GIDNEY AVE NEWBURGH, NY 12550
- Mailing Phone
- (845) 561-1565
- Mailing Fax
- (845) 561-1578
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-21-2005
- Last Update Date
- 07-21-2022
- Code Navigator
A dermatologist like Hudson Valley Dermatology, P. 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 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.
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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 1417943861, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 7 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417943861, enumerated as an "organization" on September 21, 2005.
The provider is located at 400 GIDNEY AVE NEWBURGH, NY 12550 and the phone number is (845) 561-1565.
Dermatology with taxonomy code 207N00000X.
