1. Home
  2. Directory
  3. Illinois
  4. Glen Ellyn
  5. Obstetrics Gynecology
  6. NPI Profile

JACLYNN R CLASEN MD
NPI 1275508731
Obstetrics & Gynecology in Glen Ellyn, IL

Active since February 20, 2006
430 PENNSYLVANIA AVE, GLEN ELLYN, IL 60137(630) 469-9200 Get Directions Write a Review

NPPES record last updated: May 7, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jaclynn R Clasen Md NPPES

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

JACLYNN R CLASEN MD (NPI 1275508731) is an individual obstetrics & gynecology provider in Glen Ellyn, Illinois, licensed in Illinois (036069679) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1275508731
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameJACLYNN R CLASENCredential: MD
Location Address430 PENNSYLVANIA AVEGlen Ellyn, IL 60137-4464
Mailing Address1860 Paysphere CirChicago, IL 60674-0018 · (630) 469-9200
Phone(630) 469-9200
Sole ProprietorNo
Enumeration DateFebruary 20, 2006
Last NPPES UpdateMay 7, 2018
✔ NPI 1275508731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036069679
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.
430 PENNSYLVANIA AVE, Glen Ellyn, IL 60137
Open in Google Maps ↗

Other Identifiers 1

Medicaid036069679IL

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. THOMAS E. MARSHALL M.D.
Internal Medicine
430 PENNSYLVANIA AVE, STE 310
GLEN ELLYN, IL 60137
Dupage County (630) 790-1792
MARY LYN KURLAND MD
Radiology (Diagnostic Radiology)
430 PENNSYLVANIA AVE
GLEN ELLYN, IL 60137
Dupage County (630) 469-9200
AMRIT MANGAT M.D.
Surgery
430 PENNSYLVANIA AVE, SUITE 350
GLEN ELLYN, IL 60137
Dupage County (630) 790-1700
CAROLINE WOLFE MD
Internal Medicine
430 PENNSYLVANIA AVE
GLEN ELLYN, IL 60137
Dupage County (630) 469-9200
DANIEL G DANAHEY MD, PHD
Otolaryngology (Plastic Surgery within the Head & Neck)
430 PENNSYLVANIA AVE, STE 330
GLEN ELLYN, IL 60137
Dupage County (630) 469-9200
DR. EHSAN SAFARI D.O.
Radiology (Diagnostic Radiology)
430 PENNSYLVANIA AVE, 110
GLEN ELLYN, IL 60137
Dupage County (630) 545-7880
TAHMINEH ABBASIAN M.D.
Pediatrics (Neonatal-Perinatal Medicine)
430 PENNSYLVANIA AVE
GLEN ELLYN, IL 60137
Dupage County (630) 469-9200
PANOREA MATHEWS-KUKLA MD
Pediatrics
430 PENNSYLVANIA AVE
GLEN ELLYN, IL 60137
Dupage County (630) 469-9200

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 Jaclynn Clasen's NPI number?

The NPI number for Jaclynn Clasen is 1275508731. It was assigned to this individual provider in the NPPES registry on February 20, 2006.

Where is Jaclynn Clasen located?

Jaclynn Clasen practices at 430 Pennsylvania Ave, Glen Ellyn, IL 60137. The listed phone number is (630) 469-9200.

What is Jaclynn Clasen'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 Jaclynn Clasen was last updated on May 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.