DR. ROBERT TRAIL HORN JR. MD
NPI 1922083641
Dermatology in Ithaca, NY

NPI Status: Active since December 15, 2005

Contact Information

2333 N TRIPHAMMER RD
STE 203
ITHACA, NY
ZIP 14850
Phone: (607) 257-1107
Fax: (607) 257-1867

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  • Individual
  • Male
  • Dermatology

About ROBERT HORN

This page provides the complete NPI Profile along with additional information for Robert Horn, a provider established in Ithaca, New York with a medical specialization in Dermatology. The healthcare provider is registered in the NPI registry with number 1922083641 assigned on December 2005. The practitioner's primary taxonomy code is 207N00000X with license number 120622 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1922083641
Provider Name
DR. ROBERT TRAIL HORN JR. MD
Gender
Male
Entity Type
Individual
Location Address
2333 N TRIPHAMMER RD STE 203 ITHACA, NY 14850
Location Phone
(607) 257-1107
Location Fax
(607) 257-1867
Mailing Address
12 BOLTON POINT RD ITHACA, NY 14850
Mailing Phone
(607) 273-5690
Is Sole Proprietor?
Yes
Enumeration Date
12-15-2005
Last Update Date
07-08-2007
Code Navigator

A dermatologist like Robert Horn 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.
120622
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
39172BMEDICARE ID-TYPE UNSPECIFIED (04) 
00781571MEDICAID (05)NY 
B82365MEDICARE UPIN (02) 

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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 1922083641, 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.

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
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 3 → 6 4 → 8

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 + 8 + 6 + 6 + 8 + 24 = 69

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.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1922083641.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Podiatrist (Foot Surgery)
2333 N TRIPHAMMER RD, SUITE 202
ITHACA, NY 14850
Dentist (General Practice)
2333 N TRIPHAMMER RD, SUITE 303
ITHACA, NY 14850
Internal Medicine
2333 N TRIPHAMMER RD, STE 302
ITHACA, NY 14850
Dentist (Endodontics)
2333 N TRIPHAMMER RD, SUITE 502
ITHACA, NY 14850
Dentist (Endodontics)
2333 N TRIPHAMMER RD, SUITE 502
ITHACA, NY 14850
Dentist (Endodontics)
2333 N TRIPHAMMER RD
ITHACA, NY 14850
Prosthetic/Orthotic Supplier
2333 N TRIPHAMMER RD, SUITE 202
ITHACA, NY 14850
Dentist (General Practice)
2333 N TRIPHAMMER RD, SUITE 304
ITHACA, NY 14850
Dermatology
2333 N TRIPHAMMER RD, SUITE 203
ITHACA, NY 14850
Physician Assistant
2333 N TRIPHAMMER RD, STE. 203
ITHACA, NY 14850
Dentist
2333 N TRIPHAMMER RD, SUITE 303
ITHACA, NY 14850
Durable Medical Equipment & Medical Supplies (Customized Equipment)
2333 N TRIPHAMMER RD, SUITE 304
ITHACA, NY 14850
Dentist
2333 N TRIPHAMMER RD, SUITE 304
ITHACA, NY 14850
Ophthalmology
2333 N TRIPHAMMER RD, SUITE 403
ITHACA, NY 14850
Durable Medical Equipment & Medical Supplies
2333 N TRIPHAMMER RD, STE 403
ITHACA, NY 14850
Nurse Practitioner (Women's Health)
2333 N TRIPHAMMER RD
ITHACA, NY 14850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922083641, enumerated as an "individual" on December 15, 2005.

The provider is located at 2333 N TRIPHAMMER RD STE 203 ITHACA, NY 14850 and the phone number is (607) 257-1107.

Dermatology with taxonomy code 207N00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.