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MARK JACOBS MD
NPI 1013943885
Internal Medicine - Gastroenterology in Havertown, PA

Active since June 24, 2006
1010 WEST CHESTER PIKE, SUITE #202, HAVERTOWN, PA 19083(610) 789-3510(610) 789-3591 Get Directions Write a Review

NPPES record last updated: February 20, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Jacobs Md NPPES

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

MARK JACOBS MD (NPI 1013943885) is an individual gastroenterology provider in Havertown, Pennsylvania, licensed in Pennsylvania (MD020668E) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1013943885
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMARK JACOBSCredential: MD
Location Address1010 WEST CHESTER PIKE, SUITE #202Havertown, PA 19083-3442
Mailing Address1010 West Chester Pike, Suite #202Havertown, PA 19083-3442 · (610) 789-3510 · Fax (610) 789-3591
Phone(610) 789-3510
Fax(610) 789-3591
Sole ProprietorNo
Enumeration DateJune 24, 2006
Last NPPES UpdateFebruary 20, 2015
✔ NPI 1013943885 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 PA · MD020668E
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.
1010 WEST CHESTER PIKE, Havertown, PA 19083
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Other Identifiers 3

Medicare UPINC27979
Medicare PIN031145FQHPA
Medicaid078331502PA

Other Providers at the Same Location NPPES 7

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

TRISTATE COLON AND RECTAL ASSOCIATES PC
Colon & Rectal Surgery
1010 WEST CHESTER PIKE, SUITE 201
HAVERTOWN, PA 19083
Delaware County (610) 466-7882
KRISTIE MARGEVICH RESSLER D.O.
Colon & Rectal Surgery
1010 WEST CHESTER PIKE, SUITE 201
HAVERTOWN, PA 19083
Delaware County (610) 446-7882
TARO ARAI MD
Colon & Rectal Surgery
1010 WEST CHESTER PIKE, SUITE 201
HAVERTOWN, PA 19083
Delaware County (610) 446-7882
SUBURBAN GASTROENTEROLOGY ASSOCIATES INC
Internal Medicine (Gastroenterology)
1010 WEST CHESTER PIKE, STE 202
HAVERTOWN, PA 19083
Delaware County (610) 789-3510
FRANCESCA DIGREGORIO M.S.
Counselor (Mental Health)
1010 WEST CHESTER PIKE, SUITE 303
HAVERTOWN, PA 19083
Delaware County (484) 904-6854
STEPHEN C SILVER MD
Colon & Rectal Surgery
1010 WEST CHESTER PIKE, SUITE 201
HAVERTOWN, PA 19083
Delaware County (610) 446-7882
RITA LORRAINE RITSEMA MD
Internal Medicine (Gastroenterology)
1010 WEST CHESTER PIKE, STE #202
HAVERTOWN, PA 19083
Delaware County (610) 789-3510

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 Mark Jacobs's NPI number?

The NPI number for Mark Jacobs is 1013943885. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Where is Mark Jacobs located?

Mark Jacobs practices at 1010 West Chester Pike Suite #202, Havertown, PA 19083. The listed phone number is (610) 789-3510.

What is Mark Jacobs'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 Mark Jacobs was last updated on February 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.