Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anthony Guillorn, DO

Orthopaedic Surgery of the Spine Physician in Old Forge, PA · enumerated 2020.

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

National Provider Identifier

1205464781

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Registry record

Entity type Individual (Type 1)

Name Dr. Anthony Guillorn

Credential DO

Sex Male

Practice address 518 Moosic Rd, Old Forge, PA, 18518

Phone (570) 351-2355

Enumeration date Mar 30, 2020

Last updated in NPPES Jun 16, 2025

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 1205464781 (NJ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 NPI 1205464781 active?

Yes, as of the latest NPPES snapshot, NPI 1205464781 is active (record last updated 2025-06-16).

How do I verify Anthony Guillorn's NPI record?

Cross-check NPI 1205464781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-16.