RICHARD D HAMBURG MD
NPI 1548364128
Otolaryngology - Sleep Medicine in Smithtown, NY

NPI Status: Active since September 12, 2006

Contact Information

257 MIDDLE COUNTRY RD
SMITHTOWN, NY
ZIP 11787
Phone: (631) 724-4664
Fax: (631) 360-7880

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  • Individual
  • Male
  • Otolaryngology
  • Sleep Medicine

About RICHARD HAMBURG

This page provides the complete NPI Profile along with additional information for Richard Hamburg, a provider established in Smithtown, New York with a medical specialization in Otolaryngology, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1548364128 assigned on September 2006. The practitioner's primary taxonomy code is 207YS0012X with license number 25MA04672300 (NJ). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1548364128
Provider Name
RICHARD D HAMBURG MD
Gender
Male
Entity Type
Individual
Location Address
257 MIDDLE COUNTRY RD SMITHTOWN, NY 11787
Location Phone
(631) 724-4664
Location Fax
(631) 360-7880
Mailing Address
257 MIDDLE COUNTRY RD SMITHTOWN, NY 11787
Mailing Phone
(631) 724-4664
Mailing Fax
(631) 360-7880
Is Sole Proprietor?
No
Enumeration Date
09-12-2006
Last Update Date
02-04-2020
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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

Otolaryngology Sleep Medicine

Taxonomy Code
207YS0012X
Type
Allopathic & Osteopathic Physicians
License No.
25MA04672300
License State
NJ
Taxonomy Description
An Otolaryngologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

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)
1207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

L151352 (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 1548364128, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
8
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 4 → 8 3 → 6 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 6 + 6 + 8 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1548364128.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Otolaryngology
257 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548364128, enumerated as an "individual" on September 12, 2006.

The provider is located at 257 MIDDLE COUNTRY RD SMITHTOWN, NY 11787 and the phone number is (631) 724-4664.

Otolaryngology with taxonomy code 207YS0012X and a focus in Sleep Medicine.