DR. DANIEL MARK SIEGEL M.D.
NPI 1679532907
Dermatology - MOHS-Micrographic Surgery in Smithtown, NY

NPI Status: Active since March 23, 2006

Contact Information

994 W JERICHO TPKE
SUITE 103
SMITHTOWN, NY
ZIP 11787
Phone: (631) 864-6647
Fax: (631) 864-6001

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  • Individual
  • Male
  • Dermatology
  • MOHS-Micrographic Surgery

About DANIEL SIEGEL

This page provides the complete NPI Profile along with additional information for Daniel Siegel, a provider established in Smithtown, New York with a medical specialization in Dermatology, focusing in mohs-micrographic surgery . The healthcare provider is registered in the NPI registry with number 1679532907 assigned on March 2006. The practitioner's primary taxonomy code is 207ND0101X with license number 150510 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1679532907
Provider Name
DR. DANIEL MARK SIEGEL M.D.
Gender
Male
Entity Type
Individual
Location Address
994 W JERICHO TPKE SUITE 103 SMITHTOWN, NY 11787
Location Phone
(631) 864-6647
Location Fax
(631) 864-6001
Mailing Address
994 W JERICHO TPKE SUITE 103 SMITHTOWN, NY 11787
Mailing Phone
(631) 864-6647
Mailing Fax
(631) 864-6001
Is Sole Proprietor?
No
Enumeration Date
03-23-2006
Last Update Date
10-02-2007
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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 MOHS-Micrographic Surgery

Taxonomy Code
207ND0101X
Type
Allopathic & Osteopathic Physicians
License No.
150510
License State
NY
Taxonomy Description
The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207N00000XAllopathic & Osteopathic Physicians

Dermatology

150510 (NY)
2207NP0225XAllopathic & Osteopathic Physicians

Dermatology
Pediatric Dermatology

150510 (NY)
3207NS0135XAllopathic & Osteopathic Physicians

Dermatology
Procedural Dermatology

150510 (NY)

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
60F111MEDICARE ID-TYPE UNSPECIFIED (04)NY 
B57924MEDICARE UPIN (02)NY 

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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 1679532907, 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 5 → 10 → 1 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 0 + 3 + 4 + 9 + 0 + 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 1679532907.

Other Providers at the Same Location


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

Dermatology (MOHS-Micrographic Surgery)
994 W JERICHO TPKE, SUITE 103
SMITHTOWN, NY 11787
Nurse Practitioner (Adult Health)
994 W JERICHO TPKE, SUITE 201
SMITHTOWN, NY 11787
Psychiatry & Neurology (Psychiatry)
994 W JERICHO TPKE, SUITE 202
SMITHTOWN, NY 11787
Physician Assistant
994 W JERICHO TPKE, SUITE 202
SMITHTOWN, NY 11787
Dermatology (Procedural Dermatology)
994 W JERICHO TPKE, SUITE 103
SMITHTOWN, NY 11787
Plastic Surgery
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Psychologist (Clinical)
994 W JERICHO TPKE, SUITE 202
SMITHTOWN, NY 11787
Registered Nurse (Psychiatric/Mental Health)
994 W JERICHO TPKE, SUITE 202
SMITHTOWN, NY 11787
Nurse Practitioner (Family)
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Specialist
994 W JERICHO TPKE, STE 103
SMITHTOWN, NY 11787
Physical Medicine & Rehabilitation
994 W JERICHO TPKE, SUITE 202A
SMITHTOWN, NY 11787
Clinic/Center (Multi-Specialty)
994 W JERICHO TPKE, SUITE104
SMITHTOWN, NY 11787
Sleep Specialist, PhD
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Social Worker
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Physician Assistant
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Physical Medicine & Rehabilitation
994 W JERICHO TPKE, SUITE 104
SMITHTOWN, NY 11787
Anesthesiology (Pain Medicine)
994 W JERICHO TPKE, SUITE 104
SMITHTOWN, NY 11787
Nurse Practitioner
994 W JERICHO TPKE
SMITHTOWN, NY 11787
Chiropractor
994 W JERICHO TPKE
SMITHTOWN, NY 11787

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679532907, enumerated as an "individual" on March 23, 2006.

The provider is located at 994 W JERICHO TPKE SUITE 103 SMITHTOWN, NY 11787 and the phone number is (631) 864-6647.

Dermatology with taxonomy code 207ND0101X and a focus in MOHS-Micrographic Surgery.

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