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DR. ALAN M EHRENREICH DDS
NPI 1023193166
Dentist - Endodontics in Harrisburg, PA

Active since October 26, 2006
1199 COLONIAL RD, HARRISBURG, PA 17112(717) 545-7400(717) 909-6265 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Alan M Ehrenreich Dds NPPES

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

DR. ALAN M EHRENREICH DDS (NPI 1023193166) is an individual endodontics provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (DSO18398) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1023193166
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. ALAN M EHRENREICHCredential: DDS
Location Address1199 COLONIAL RDHarrisburg, PA 17112-1900
Mailing Address1199 Colonial RdHarrisburg, PA 17112-1900 · (717) 545-7400 · Fax (717) 909-6865
Phone(717) 545-7400
Fax(717) 909-6265
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1023193166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in PA · DSO18398
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
1199 COLONIAL RD, Harrisburg, PA 17112
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Other Providers at the Same Location NPPES 15

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

IBUKUN O OLAGBEMI
Dentist (Endodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 545-7400
DR. JAMES A HILTZ DMD
Dentist (Endodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 545-7400
ENDODONTICS ASSOCIATES
Dentist (Endodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 545-7400
LOUIS FRANKLIN KUSKIN M.D.
Internal Medicine
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 652-8436
DR. KAREN LYNNE CABLE DMD
Dentist (Periodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 652-8150
DR. GREGORY H KADEL DDS
Dentist (Endodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 545-7400
DR. ROBERT G DRNACH DMD
Dentist (Endodontics)
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 545-7400
TANIA ELAINE ANDERSON MD
Internal Medicine
1199 COLONIAL RD
HARRISBURG, PA 17112
Dauphin County (717) 652-8436

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 Alan Ehrenreich's NPI number?

The NPI number for Alan Ehrenreich is 1023193166. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Alan Ehrenreich located?

Alan Ehrenreich practices at 1199 Colonial Rd, Harrisburg, PA 17112. The listed phone number is (717) 545-7400.

What is Alan Ehrenreich's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Alan Ehrenreich was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.