ROGER S. SAYEGH MD
NPI 1306917281
Internal Medicine - Gastroenterology in Riverside, CA

NPI Status: Active since November 13, 2006

Contact Information

10800 MAGNOLIA AVE
RIVERSIDE, CA
ZIP 92505
Phone: (909) 353-2000

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About ROGER SAYEGH

Roger Sayegh is an internist established in Riverside, California and his medical specialization is Internal Medicine with a focus in gastroenterology . The healthcare provider is registered in the NPI registry with number 1306917281 assigned on November 2006. The practitioner's primary taxonomy code is 207RG0100X with license number G55557 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1306917281
Provider Name
ROGER S. SAYEGH MD
Gender
Male
Entity Type
Individual
Location Address
10800 MAGNOLIA AVE RIVERSIDE, CA 92505
Location Phone
(909) 353-2000
Mailing Address
10800 MAGNOLIA AVE RIVERSIDE, CA 92505
Mailing Phone
(909) 353-2000
Is Sole Proprietor?
No
Enumeration Date
11-13-2006
Last Update Date
09-23-2008
Code Navigator

An internist like Roger Sayegh 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.

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.
G55557
License State
CA
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.

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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.
1306917281
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
230618114216
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 0 + 6 + 1 + 8 + 1 + 1 + 4 + 2 + 1 + 6 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1306917281 is valid because the calculated check digit 1 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
1124055025DR. LINCOLN J MAYNES MD
Individual
Urology10800 MAGNOLIA AVE KAISER PERMANENTE RIVERSIDE MEDICAL CENTER, MOB-2
RIVERSIDE, CA 92505
(951) 353-3230
1699884684DR. CATHLEEN J ORTIZ PHARM.D.
Individual
Pharmacist (Pharmacotherapy)10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(310) 268-3694
1629179627 DEBORAH J SAWAI PHARM D.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3675
1205937299 ANDREW JANNETT PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3675
1295836740MR. RICKY K CHUI PHARM.D
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3673
1174617864MR. DAVID W CHENG PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE INPATIENT PHARMACY
RIVERSIDE, CA 92505
(951) 353-3673
1871688796 MARIA L LONG PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE MODULE 4E-HEMATOLOGY/ONCOLOGY
RIVERSIDE, CA 92505
(951) 353-4871
1689760357 MELANY YEE PHARMD
Individual
Pharmacist (Oncology)10800 MAGNOLIA AVE MOB #2 MODULE 4E (HEMATOLOGY/ONCOLOGY)
RIVERSIDE, CA 92505
(951) 353-4871
1871689810 LINA LISWALDY TEDJA-LEE PHARM.D.
Individual
Pharmacist (Oncology)10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-4871
1548358310DR. ROBIN HOSHIZAKI BORDEN PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE KAISER ANTICOAGULATION SERVICE, MODULE 4C
RIVERSIDE, CA 92505
(951) 353-4059
1740378538MRS. INA JUE UN PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-4070
1962585737MR. THOMAS JOHN KARLOWICZ R.PH.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3675
1396820817DR. HOANG HUNG LE PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3675
1366527129MRS. JENNIFER HEBREO BAYBAY PHARMD
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3675
1770662702 NANCY LEW PYO R.PH.
Individual
Pharmacist10800 MAGNOLIA AVE PHARMACY ADMINISTRATION, RMC-5 RM 5506
RIVERSIDE, CA 92505
(951) 353-4143
1992876932 SIOBHAN M. GOGAN MD
Individual
Ophthalmology10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(909) 353-2000
1396816336 DAVID C. IANACONE MD
Individual
Internal Medicine (Addiction Medicine)10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(909) 353-2000
1265506943DR. JOHN SUP HYUN PHARM. D.
Individual
Pharmacist (Pharmacotherapy)10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-4059
1780759514 LINDA LEE
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-4070
1376618413DR. MELANIE BEGIAN PHARM.D.
Individual
Pharmacist10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
(951) 353-3684

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306917281, enumerated in the NPI registry as an "individual" on November 13, 2006

The provider is located at 10800 Magnolia Ave Riverside, Ca 92505 and the phone number is (909) 353-2000

The provider's speciality is Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology

This NPI record was last updated on November 13, 2006. 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].
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