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GLENN D LITTENBERG MD INC
NPI 1336337542
Internal Medicine - Gastroenterology in Pasadena, CA

Active since October 12, 2007
630 S RAYMOND AVE, SUITE 240, PASADENA, CA 91105(626) 449-9920(626) 578-7366 Get Directions Write a Review

NPPES record last updated: June 17, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Glenn D Littenberg Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GLENN D LITTENBERG MD INC (NPI 1336337542) is a healthcare organization registered as a gastroenterology in Pasadena, California and active in the NPI registry since October 2007. The organization lists Glenn D Littenberg, President, as its authorized official.

NPPES Registry Identity

NPI1336337542
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGLENN D LITTENBERG MD INC
Location Address630 S RAYMOND AVE, SUITE 240Pasadena, CA 91105-3278
Mailing Address630 S Raymond Ave, Suite 240Pasadena, CA 91105-3278 · (626) 449-9920 · Fax (626) 578-7366
Phone(626) 449-9920
Fax(626) 578-7366
Organization SubpartNo
Authorized OfficialGlenn D LittenbergPresident · (626) 449-9920
Enumeration DateOctober 12, 2007
Last NPPES UpdateJune 17, 2009
✔ NPI 1336337542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · G27849
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.
630 S RAYMOND AVE, Pasadena, CA 91105
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Other Identifiers 3

OtherDG8342CA · Railroad Medicare Ptan
Medicare PINW21364CA
Medicaid00G278490CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. IAN BEAUDOIN ROSS M.D.
Neurological Surgery
630 S RAYMOND AVE, SUITE 330
PASADENA, CA 91105
Los Angeles County (626) 793-8194
FOOTHILL UROLOGY ASSOCIATES
Urology
630 S RAYMOND AVE, SUITE 220
PASADENA, CA 91105
Los Angeles County (626) 795-8454
MARY A MIOUX BERRY DO
Physical Medicine & Rehabilitation
630 S RAYMOND AVE, SUITE #120
PASADENA, CA 91105
Los Angeles County (626) 403-1444
NEUROLOGICINC
Specialist/Technologist, Other (Electroneurodiagnostic)
630 S RAYMOND AVE
PASADENA, CA 91105
Los Angeles County (818) 442-8350
DR. GLENN DAVID LITTENBERG M.D.
Internal Medicine (Gastroenterology)
630 S RAYMOND AVE, SUITE 240
PASADENA, CA 91105
Los Angeles County (626) 449-9920
IMAGING SPECIALIST OF PASADENA LLC
Specialist
630 S RAYMOND AVE, UNIT 210
PASADENA, CA 91105
Los Angeles County (818) 843-2835
ANCHEL FURMAN M.D.
Internal Medicine
630 S RAYMOND AVE, STE #240
PASADENA, CA 91105
Los Angeles County (626) 535-1772
ROXANNE PRILUTSKY, PH.D., A PSYCHOLOGY CORPORATION
Psychologist (Clinical)
630 S RAYMOND AVE, SUITE 310
PASADENA, CA 91105
Los Angeles County (626) 765-3518

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Glenn D Littenberg MD Inc's NPI number?

The NPI number for Glenn D Littenberg MD Inc is 1336337542. It was assigned to this organization in the NPPES registry on October 12, 2007.

Where is Glenn D Littenberg MD Inc located?

Glenn D Littenberg MD Inc is located at 630 S Raymond Ave Suite 240, Pasadena, CA 91105. The listed phone number is (626) 449-9920.

What is Glenn D Littenberg MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Glenn D Littenberg MD Inc was last updated on June 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.