Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Michelle Riddle, OT

Occupational Therapist in York, PA · enumerated 2020.

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

National Provider Identifier

1881203859

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Registry record

Entity type Individual (Type 1)

Name Amy Michelle Riddle

Credential OT

Sex Female

Practice address 1861 Powder Mill Rd, York, PA, 17402

Phone (717) 718-2000

Enumeration date Jul 27, 2020

Last updated in NPPES Oct 14, 2025

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC009288 (PA) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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 1881203859 active?

Yes, as of the latest NPPES snapshot, NPI 1881203859 is active (record last updated 2025-10-14).

How do I verify Amy Riddle's NPI record?

Cross-check NPI 1881203859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Christopher May Anesthesiology Physician · York, PA NPI 1477554004 Ronald Flax Anesthesiology Physician · York, PA NPI 1821099433 Jean-Max Hogarth Anesthesiology Physician · York, PA NPI 1477554897 Christian Barotti Anesthesiology Physician · York, PA NPI 1902896061 Paul Hester Anesthesiology Physician · York, PA NPI 1578553673 Scott Dillon Certified Registered Nurse Anesthetist · York, PA NPI 1174509236 Michael Hilden Internal Medicine Physician · York, PA NPI 1972564763 William Burger Certified Registered Nurse Anesthetist · York, PA NPI 1487615068

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.