Taxonomy Code 207RG0100X(207rg0100x)
Gastroenterology Physician. Providers: 2,530

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Gastroenterology Physician Providers

NPI Name Type Address

1104850403

MD Robert Henry Brook

Individual

200 Medical Plaza

#365

Los Angeles, CA

1962662510

Ambreen Khurshid, M.d., Inc.

Organization

451 E Almond Ave

Suite 103

Madera, CA

1073539185

MD Daniel Cole

Individual

200 Medical Plaza

#365,214,530,420,120

Los Angeles, CA

1831410919

Gregory H Johnson Md Inc

Organization

227 W Janss Rd Ste 215

Thousand Oaks, CA

1295785798

MD Richard W Fisher

Individual

1409 E Briggsmore Ave

Modesto, CA

1538248547

Ronald J Policastro Md Inc

Organization

18111 Brookhurst St

Suite 5200

Fountain Valley, CA

1780846253

Raman S. Poola M.d. Inc

Organization

18523 Corwin Rd

Ste H

Apple Valley, CA

1790740546

M.D. Laurence J Mazzotta

Individual

480 Redwood St.

Ste. 14

Vallejo, CA

1194743120

MD Ian Mark Gralnek

Individual

200 Medical Plaza

#365,530,420,120

Los Angeles, CA

1821017443

MD Dennis Michael Jensen

Individual

200 Medical Plaza

#365,530,420,120

Los Angeles, CA

1912926379

MD Thomas Oliver Kovacs

Individual

200 Medical Plaza

#365,530,420,120

Los Angeles, CA

1619952405

MD Rangarao Panguluri

Individual

4111 Maine Ave

Baldwin Park, CA

1649301698

DR. M.D. Shahnawaz S Jaffer

Individual

247 W San Bernardino Rd

Covina, CA

1912989773

MD Ravindra Alapati

Individual

1771 W Romneya Dr

Ste C

Anaheim, CA

1982670220

M.D. Gerald S. Roberts

Individual

2186 Geary Blvd Ste 314

San Francisco, CA

1467411447

MD Kevin Scott Haynes

Individual

4060 4th Ave

Suite 240

San Diego, CA

1013976612

MD Suja Devi Dubois

Individual

4060 4th Ave

#240

San Diego, CA

1588683437

MD John Adrian Lunn

Individual

200 Medical Plaza

#365,420,120,530

Los Angeles, CA

1881615508

MD Emeran A Mayer

Individual

200 Medical Plaza

#365,420,530,120

Los Angeles, CA

1720180094

DR. M.D. Sally Escarda Nacianceno

Individual

175 N Jackson Ave

#110

San Jose, CA

How to obtain, renew, or terminate an NPI

Every health care provider, whether it’s a hospital, pharmacy, or individual specialist, must obtain their own NPI number. This identification number is unique and is assigned upon application. In tod...

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Taxonomy Code 207RG0100X
Specialization Gastroenterology
Display Name Gastroenterology Physician
Taxonomy Group Allopathic & Osteopathic Physicians
Taxonomy Classification Internal Medicine
Definition 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.
Effective Date September 30, 2009
Modification Date September 30, 2009
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Internal Medicine Codes

Addiction Medicine (Internal Medicine) Physician

207RA0401X • providers: 831

Adolescent Medicine (Internal Medicine) Physician

207RA0000X • providers: 408

Adult Congenital Heart Disease Physician

207RA0002X • providers: 102

Advanced Heart Failure and Transplant Cardiology Physician

207RA0001X • providers: 842

Allergy & Immunology (Internal Medicine) Physician

207RA0201X • providers: 653

Cardiovascular Disease Physician

207RC0000X • providers: 33,765

Clinical & Laboratory Immunology (Internal Medicine) Physician

207RI0001X • providers: 38

Clinical Cardiac Electrophysiology Physician

207RC0001X • providers: 3,358

Critical Care Medicine (Internal Medicine) Physician

207RC0200X • providers: 5,429

Endocrinology, Diabetes & Metabolism Physician

207RE0101X • providers: 11,241

Geriatric Medicine (Internal Medicine) Physician

207RG0300X • providers: 5,730

Hematology & Oncology Physician

207RH0003X • providers: 15,727

Hematology (Internal Medicine) Physician

207RH0000X • providers: 1,232

Hepatology Physician

207RI0008X • providers: 299

Hospice and Palliative Medicine (Internal Medicine) Physician

207RH0002X • providers: 2,348

Hypertension Specialist Physician

207RH0005X • providers: 32

Infectious Disease Physician

207RI0200X • providers: 11,534

Internal Medicine Physician

207R00000X • providers: 173,201

Interventional Cardiology Physician

207RI0011X • providers: 6,980

Magnetic Resonance Imaging (MRI) Internal Medicine Physician

207RM1200X • providers: 50

Medical Oncology Physician

207RX0202X • providers: 5,227

Nephrology Physician

207RN0300X • providers: 15,548

Obesity Medicine (Internal Medicine) Physician

207RB0002X • providers: 230

Pulmonary Disease Physician

207RP1001X • providers: 17,288

Rheumatology Physician

207RR0500X • providers: 8,960

Sleep Medicine (Internal Medicine) Physician

207RS0012X • providers: 1,485

Sports Medicine (Internal Medicine) Physician

207RS0010X • providers: 422

Transplant Hepatology Physician

207RT0003X • providers: 179