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HAROLD KREITHEN MD
NPI 1033186994
Allergy & Immunology - Allergy in Allentown, PA

Active since February 28, 2006
401 N 17TH ST, SUITE 211, ALLENTOWN, PA 18104(610) 437-0711(610) 437-9265 Get Directions Write a Review

NPPES record last updated: January 3, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Harold Kreithen Md NPPES

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

HAROLD KREITHEN MD (NPI 1033186994) is an individual allergy provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD006627E) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1033186994
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameHAROLD KREITHENCredential: MD
Location Address401 N 17TH ST, SUITE 211Allentown, PA 18104-5034
Mailing Address401 N 17th St, Suite 211Allentown, PA 18104-5034 · (610) 437-0711 · Fax (610) 437-9265
Phone(610) 437-0711
Fax(610) 437-9265
Sole ProprietorNo
Enumeration DateFebruary 28, 2006
Last NPPES UpdateJanuary 3, 2008
✔ NPI 1033186994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in PA · MD006627E
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
401 N 17TH ST, Allentown, PA 18104
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Other Identifiers 2

Medicare ID-Type Unspecified016614PA
Medicare UPINB32731

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. RUCHI GUPTA M.D.
Pediatrics (Pediatric Cardiology)
401 N 17TH ST, SUITE 309
ALLENTOWN, PA 18104
Lehigh County (610) 437-6687
DR. ANDREA K GOLDSMITH M.D.
Pediatrics
401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104
Lehigh County (610) 821-8033
DONALD LEVICK MD
Pediatrics
401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104
Lehigh County (610) 821-8033
KERRY HOOD CRNP
Nurse Practitioner (Pediatrics)
401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104
Lehigh County (610) 821-8033
RADOSLAV IVANOV OD
Optometrist
401 N 17TH ST, SUITE 103
ALLENTOWN, PA 18104
Lehigh County (610) 969-3070
MARY STAHL-LEVICK MD
Pediatrics
401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104
Lehigh County (610) 821-8033
KAREN A LANDIS CRNP
Nurse Practitioner (Family)
401 N 17TH ST
ALLENTOWN, PA 18104
Lehigh County (610) 432-6862
MOSHE K MARKOWITZ
Pediatrics
401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104
Lehigh County (610) 821-8033

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 Harold Kreithen's NPI number?

The NPI number for Harold Kreithen is 1033186994. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is Harold Kreithen located?

Harold Kreithen practices at 401 N 17th St Suite 211, Allentown, PA 18104. The listed phone number is (610) 437-0711.

What is Harold Kreithen's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

When was this NPI record last updated?

The NPPES record for Harold Kreithen was last updated on January 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.