Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Horace N Olewiler, MD

Internal Medicine Physician in Bethlehem, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063463057

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Registry record

Entity type Individual (Type 1)

Name Dr. Horace N Olewiler

Credential MD

Sex Male

Practice address 1 E Elizabeth Ave, Bethlehem, PA, 18018

Phone (610) 865-4131

Fax (484) 403-4009

Enumeration date May 13, 2006

Last updated in NPPES Aug 15, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD007710E (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01055705	Other	PA	CAPITAL BLUE CROSS
018607	Other	PA	HIGHMARK PA BLUE SHIELD
0005923690001	Medicaid	PA	-
110118264	Other	PA	PALMETTO GBA MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Horace Olewiler practice?

The practice location on file with NPPES is in Bethlehem, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Horace Olewiler?

The National Provider Identifier (NPI) for Horace Olewiler is 1063463057, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Medical Associates of the Lehigh Valley PC Internal Medicine Physician · Bethlehem, PA NPI 1740236181 Lehigh Valley Physician Group Internal Medicine Physician · Bethlehem, PA NPI 1649414236

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-15.