EAST END INTERNAL MEDICINE PC
NPI 1689985145
Internal Medicine in Riverhead, NY

NPI Status: Active since June 29, 2010

Contact Information

887 OLD COUNTRY RD
SUITE A
RIVERHEAD, NY
ZIP 11901
Phone: (631) 727-6122
Fax: (631) 727-2672

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  • Organization
  • Internal Medicine

About EAST END INTERNAL MEDICINE PC

This page provides the complete NPI Profile along with additional information for East End Internal Medicine Pc, an internist established in Riverhead, New York operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1689985145 assigned on June 2010. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. William J Kornrich Md (President)

NPI
1689985145
Provider Name
EAST END INTERNAL MEDICINE PC
Entity Type
Organization
Location Address
887 OLD COUNTRY RD SUITE A RIVERHEAD, NY 11901
Location Phone
(631) 727-6122
Location Fax
(631) 727-2672
Mailing Address
887 OLD COUNTRY RD SUITE A RIVERHEAD, NY 11901
Mailing Phone
(631) 727-6122
Mailing Fax
(631) 727-2672
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-29-2010
Last Update Date
06-29-2010
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An internist like East End Internal Medicine Pc 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.

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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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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.

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. WILLIAM J KORNRICH MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(631) 727-6122

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1689985145
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
261691881018
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 1 + 8 + 8 + 1 + 0 + 1 + 8 + 24 = 75
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 75 = 55

The NPI number 1689985145 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1376567107DR. FRANKLIN L. STONE D.D.S.
Individual
Dentist (General Practice)887 OLD COUNTRY RD
RIVERHEAD, NY 11901
(631) 727-2313
1841203411DR. WILLIAM S PACKARD M.D.
Individual
Psychiatry & Neurology (Psychiatry)887 OLD COUNTRY RD SUITE D
RIVERHEAD, NY 11901
(631) 727-3596
1437261385DR. GARY S ROSENBAUM MD
Individual
Internal Medicine (Infectious Disease)887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1992817977DR. JOSEPH M DUVA MD
Individual
Internal Medicine (Gastroenterology)887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1457431173MR. ANDREW ABRAMS LCSW
Individual
Social Worker (Clinical)887 OLD COUNTRY RD SUITE D
RIVERHEAD, NY 11901
(631) 727-6056
1407911845DR. GREGORY PAUL DOROSKI DMD
Individual
Dentist (General Practice)887 OLD COUNTRY RD SUITE B
RIVERHEAD, NY 11901
(631) 727-0770
1639394174MRS. JACLYN VIRGINIA SCOGLIO-WALSH LCSW
Individual
Social Worker (Clinical)887 OLD COUNTRY RD SUITE D
RIVERHEAD, NY 11901
(631) 727-6056
1437332384PETER KILFOIL
Organization
Durable Medical Equipment & Medical Supplies887 OLD COUNTRY RD SUITE J
RIVERHEAD, NY 11901
(631) 727-7717
1043440027DR. ELIZABETH ANNE DOROSKI D.D.S.
Individual
Dentist (General Practice)887 OLD COUNTRY RD SUITE B
RIVERHEAD, NY 11901
(631) 727-0770
1528392875JOSEPH M. DUVA MD PC
Organization
Internal Medicine (Gastroenterology)887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1346559192GARY S ROSENBAUM MD PC
Organization
Internal Medicine (Infectious Disease)887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1689910929MRS. KATHLEEN T BROWN A-NP
Individual
Nurse Practitioner (Adult Health)887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1225024490DR. JEFFREY SLANEY WILLIAMS SR. O.D.
Individual
Optometrist887 OLD COUNTRY RD SUITE K-L
RIVERHEAD, NY 11901
(631) 727-2858
1801138268WILLIAM J. KORNRICH MD PC
Organization
Internal Medicine887 OLD COUNTRY RD SUITE A
RIVERHEAD, NY 11901
(631) 727-6122
1467834382CEA SPEECH LANGUAGE PATHOLOGY
Organization
Clinic/Center (Hearing and Speech)887 OLD COUNTRY RD
RIVERHEAD, NY 11901
(631) 942-5209
1063896926DR. CYNTHIA JARAH WIENER O.D.
Individual
Optometrist887 OLD COUNTRY RD
RIVERHEAD, NY 11901
(631) 727-2858
1578511259MRS. VERONICA CEA M.S. CCC/SLP
Individual
Speech-Language Pathologist887 OLD COUNTRY RD
RIVERHEAD, NY 11901
(631) 591-3288
1346620234CEA SPEECH-LANGUAGE PATHOLOGY, PLLC
Organization
Clinic/Center (Hearing and Speech)887 OLD COUNTRY RD
RIVERHEAD, NY 11901
(631) 591-3288
1396945143DR. JEFFREY SLANEY WILLIAMS JR. O.D.
Individual
Optometrist887 OLD COUNTRY RD SUITE G-K-L
RIVERHEAD, NY 11901
(631) 727-2858
1891950143 MONIKA MURAWSKA O.D.
Individual
Optometrist887 OLD COUNTRY RD SUITE D
RIVERHEAD, NY 11901
(917) 664-7772

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689985145, enumerated in the NPI registry as an "organization" on June 29, 2010

The provider is located at 887 Old Country Rd Suite A Riverhead, Ny 11901 and the phone number is (631) 727-6122

This medical organization specializes in Internal Medicine with taxonomy code 207R00000X

This NPI record was last updated on June 29, 2010. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.