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DR. MARK EDWARD CHASTENEY M.D.
NPI 1558301218
Obstetrics & Gynecology in Wynnewood, PA

Active since June 08, 2006
100 E LANCASTER AVE STE 660, LANKENAU MEDICAL BUILDING EAST, WYNNEWOOD, PA 19096(610) 896-7550(610) 896-7914 Get Directions Write a Review

NPPES record last updated: December 1, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Edward Chasteney M.d. NPPES

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

DR. MARK EDWARD CHASTENEY M.D. (NPI 1558301218) is an individual obstetrics & gynecology provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD031663-E) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1558301218
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. MARK EDWARD CHASTENEYCredential: M.D.
Location Address100 E LANCASTER AVE STE 660, LANKENAU MEDICAL BUILDING EASTWynnewood, PA 19096-3450
Mailing Address100 E Lancaster Ave Ste 660, Lankenau Medical Building EastWynnewood, PA 19096-3450 · (610) 896-7550 · Fax (610) 896-7914
Phone(610) 896-7550
Fax(610) 896-7914
Sole ProprietorNo
Enumeration DateJune 8, 2006
Last NPPES UpdateDecember 1, 2010
✔ NPI 1558301218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PA · MD031663-E
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
100 E LANCASTER AVE STE 660, Wynnewood, PA 19096
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Other Identifiers 5

Other0052756000PA · Independenca Blue Cross
Medicare ID-Type UnspecifiedCH35689PA
OtherCH35689PA · Highmark Blue Shield
Medicare UPINB34004PA
Other4089061PA · Aetna

Other Providers at the Same Location NPPES 3

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

DR. JENNIFER C. GILBERT D.O.
Obstetrics & Gynecology
100 E LANCASTER AVE STE 660, LANKENAU MEDICAL BUILDING EAST
WYNNEWOOD, PA 19096
Montgomery County (610) 896-7550
PAOLI OB/GYN ASSOCIATES, P.C.
Obstetrics & Gynecology
100 E LANCASTER AVE STE 660, LANKENAU MEDICAL BUILDING EAST
WYNNEWOOD, PA 19096
Montgomery County (610) 896-7550
DR. JENNIFER K. STUCK D.O.
Obstetrics & Gynecology
100 E LANCASTER AVE STE 660, LANKENAU MEDICAL BUILDING EAST
WYNNEWOOD, PA 19096
Montgomery County (610) 896-7550

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 Chasteney's NPI number?

The NPI number for Mark Chasteney is 1558301218. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Mark Chasteney located?

Mark Chasteney practices at 100 E Lancaster Ave Ste 660 Lankenau Medical Building East, Wynnewood, PA 19096. The listed phone number is (610) 896-7550.

What is Mark Chasteney's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Mark Chasteney was last updated on December 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.