DANIEL C MAUSNER MD AND MARK J KIRCHBLUM MD LLP
NPI 1851444681
Internal Medicine - Gastroenterology in Rockville Centre, NY

NPI Status: Active since January 18, 2007

Contact Information

2000 NORTH VILLAGE AVENUE
SUITE 211
ROCKVILLE CENTRE, NY
ZIP 11570
Phone: (516) 764-1303
Fax: (516) 764-3618

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Gastroenterology

About DANIEL C MAUSNER MD AND MARK J KIRCHBLUM MD LLP

This page provides the complete NPI Profile along with additional information for Daniel C Mausner Md And Mark J Kirchblum Md Llp, an internist established in Rockville Centre, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1851444681 assigned on January 2007. The practitioner's primary taxonomy code is 207RG0100X with license number 125529 (NY). The provider is registered as an organization and their NPI record was last updated 6 years ago. Daniel C Mausner Md And Mark J Kirchblum Md Llp operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Daniel Charles Mausner Md (Partner)

NPI
1851444681
Provider Name
DANIEL C MAUSNER MD AND MARK J KIRCHBLUM MD LLP
Entity Type
Organization
Location Address
2000 NORTH VILLAGE AVENUE SUITE 211 ROCKVILLE CENTRE, NY 11570
Location Phone
(516) 764-1303
Location Fax
(516) 764-3618
Mailing Address
2000 NORTH VILLAGE AVENUE SUITE 211 ROCKVILLE CENTRE, NY 11570
Mailing Phone
(516) 764-1303
Mailing Fax
(516) 764-3618
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-18-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Daniel C Mausner Md And Mark J Kirchblum Md Llp is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
125529
License State
NY
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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)
1207RG0100XAllopathic & Osteopathic Physicians

Internal Medicine
Gastroenterology

125940 (NY)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DR. DANIEL CHARLES MAUSNER MD

Authorized Official Title
PARTNER
Authorized Official Phone
(516) 764-1303

Reviews for DANIEL C MAUSNER MD AND MARK J KIRCHBLUM MD LLP

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1851444681, 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 4 → 8 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 8 + 4 + 8 + 6 + 1 + 6 + 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 1851444681.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
2000 NORTH VILLAGE AVENUE, STE 202
ROCKVILLE CENTRE, NY 11570
Dentist (General Practice)
2000 NORTH VILLAGE AVENUE, SUITE 206
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Pulmonary Disease)
2000 NORTH VILLAGE AVENUE, SUITE 208
ROCKVILLE CENTER, NY 11570

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851444681, enumerated as an "organization" on January 18, 2007.

The provider is located at 2000 NORTH VILLAGE AVENUE SUITE 211 ROCKVILLE CENTRE, NY 11570 and the phone number is (516) 764-1303.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.