Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marlo Sell

Behavior Technician in York, PA · enumerated 2024.

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

National Provider Identifier

1497505283

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Registry record

Entity type Individual (Type 1)

Name Marlo Sell

Sex Male

Practice address 1700 Westgate Dr Ste 101, York, PA, 17408

Phone (888) 726-4774

Enumeration date Mar 25, 2024

Last updated in NPPES Mar 25, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary

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 1497505283 active?

Yes, as of the latest NPPES snapshot, NPI 1497505283 is active (record last updated 2024-03-25).

How do I verify Marlo Sell's NPI record?

Cross-check NPI 1497505283 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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Kayla Roberts Behavior Analyst · York, PA NPI 1932617024 Kelsey Hoffman Behavior Analyst · York, PA NPI 1164133518 Alexis Rummell Behavior Technician · York, PA NPI 1750152195 Kristen Jackson Behavior Technician · York, PA NPI 1316701170 Olivia Thomas Behavior Technician · York, PA NPI 1013769249 Kayla Lewis Behavior Technician · York, PA NPI 1104678333 Amber Penn Behavior Technician · York, PA NPI 1396599270 Olivia Bourinski Behavior Technician · York, PA NPI 1437907730

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-25.