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DR. CALEB B. KALLEN M.D.
NPI 1407885114
Obstetrics & Gynecology - Reproductive Endocrinology in Philadelphia, PA

Active since July 03, 2006
834 CHESTNUT STREET, SUITE 300, PHILADELPHIA, PA 19107(215) 955-5000(215) 923-1089 Get Directions Write a Review

NPPES record last updated: August 9, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Caleb B. Kallen M.d. NPPES

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

DR. CALEB B. KALLEN M.D. (NPI 1407885114) is an individual reproductive endocrinology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD071623L) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1407885114
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameDR. CALEB B. KALLENCredential: M.D.
Location Address834 CHESTNUT STREET, SUITE 300Philadelphia, PA 19107-5127
Mailing Address834 Chestnut Street, Suite 300Philadelphia, PA 19107-5127 · (215) 955-5000 · Fax (215) 923-1089
Phone(215) 955-5000
Fax(215) 923-1089
Sole ProprietorNo
Enumeration DateJuly 3, 2006
Last NPPES UpdateAugust 9, 2012
✔ NPI 1407885114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
Licenses✔ Licensed in PA · MD071623L✔ Licensed in GA · 56465
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
834 CHESTNUT STREET, Philadelphia, PA 19107
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Other Identifiers 1

Medicare UPINH60556GA

Other Providers at the Same Location NPPES 2

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

AKSHIT CHITKARA M.D.
Student in an Organized Health Care Education/Training Program
834 CHESTNUT STREET, SUITE 320
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-7787
DR. KATHERINE DEOREO LACKRITZ MD
Obstetrics & Gynecology
834 CHESTNUT STREET, SUITE 300
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5000

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 Caleb Kallen's NPI number?

The NPI number for Caleb Kallen is 1407885114. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Caleb Kallen located?

Caleb Kallen practices at 834 Chestnut Street Suite 300, Philadelphia, PA 19107. The listed phone number is (215) 955-5000.

What is Caleb Kallen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for Caleb Kallen was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.