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HILLSIDE OB-GYN ASSOC INC
NPI 1720065972
Obstetrics & Gynecology in Bethlehem, PA

Active since December 29, 2005
701 OSTRUM ST, STE 303, BETHLEHEM, PA 18015(610) 866-2929(610) 866-3604 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hillside Ob-gyn Assoc Inc NPPES

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

HILLSIDE OB-GYN ASSOC INC (NPI 1720065972) is a healthcare organization registered as an obstetrics & gynecology in Bethlehem, Pennsylvania and active in the NPI registry since December 2005. The organization lists Adriaan Johan Van Gaalen, President, as its authorized official.

NPPES Registry Identity

NPI1720065972
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameHILLSIDE OB-GYN ASSOC INC
Location Address701 OSTRUM ST, STE 303Bethlehem, PA 18015-1152
Mailing Address701 Ostrum St, Ste 303Bethlehem, PA 18015-1152 · (610) 866-2929 · Fax (610) 866-3604
Phone(610) 866-2929
Fax(610) 866-3604
Organization SubpartNo
Authorized OfficialAdriaan Johan Van GaalenPresident · (610) 866-2929
Enumeration DateDecember 29, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1720065972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
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.
701 OSTRUM ST, Bethlehem, PA 18015
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Other Identifiers 2

Other02347000PA · Bc
Other0067239PA · Bs

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.

BREANNA LITTLE
Physician Assistant
701 OSTRUM ST, SUITE 302
FOUNTAIN HILL, PA 18015
Northampton County (484) 526-6000
DR. STEPHEN ANTHONY OLENCHOCK JR. D.O.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
701 OSTRUM ST, SUITE 201
FOUNTAIN HILL, PA 18015
Northampton County (610) 954-3890
ST. LUKE'S PHYSICIAN GROUP, INC.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
701 OSTRUM ST, SUITE 303
FOUNTAIN HILL, PA 18015
Northampton County (484) 526-3900
LEHIGH VALLEY NEPHROLOGY ASSOC
Internal Medicine (Nephrology)
701 OSTRUM ST, SUITE 602
BETHLEHEM, PA 18015
Northampton County (610) 865-5888
BETHLEHEM SURGICAL CENTER PC
Surgery (Vascular Surgery)
701 OSTRUM ST, STE 504
BETHLEHEM, PA 18015
Northampton County (610) 867-2371
AMY D. SCOTT CRNP
Nurse Practitioner (Obstetrics & Gynecology)
701 OSTRUM ST, SUITE 203
FOUNTAIN HILL, PA 18015
Northampton County (610) 691-3603
JAN D CAUFFMAN CRNP
Nurse Practitioner
701 OSTRUM ST
FOUNTAIN HILL, PA 18015
Northampton County (484) 526-3648
GEANNINE ELISA SCHIAVONE PA-C
Physician Assistant (Medical)
701 OSTRUM ST, SUITE 603
FOUNTAIN HILL, PA 18015
Northampton County (484) 526-3990

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 Hillside Ob-Gyn Assoc Inc's NPI number?

The NPI number for Hillside Ob-Gyn Assoc Inc is 1720065972. It was assigned to this organization in the NPPES registry on December 29, 2005.

Where is Hillside Ob-Gyn Assoc Inc located?

Hillside Ob-Gyn Assoc Inc is located at 701 Ostrum St Ste 303, Bethlehem, PA 18015. The listed phone number is (610) 866-2929.

What is Hillside Ob-Gyn Assoc Inc'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 Hillside Ob-Gyn Assoc Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.