Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Charles Stephens, PHARMACIST

Pharmacist in Orwigsburg, PA · enumerated 2006.

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

National Provider Identifier

1053489401

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Charles Stephens

Credential PHARMACIST

Sex Male

Practice address 297 Drehersville Rd, Orwigsburg, PA, 17961

Phone (570) 640-1094

Enumeration date Dec 2, 2006

Last updated in NPPES Jul 20, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 3279 (ME) Primary

183500000X Pharmacist Pharmacy Service Providers · License RP029878L (PA) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 033.0003897 (VT) Secondary

183500000X Pharmacist Pharmacy Service Providers · License PCT.0011235 (CT) Secondary

183500000X Pharmacist Pharmacy Service Providers · License PH232445 (MA) Secondary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mark Stephens?

Mark Stephens is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-20.