Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marci Lynn Sease, CT

Counselor in Norwalk, OH · enumerated 2012.

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

National Provider Identifier

1598026346

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Marci Lynn Sease

Credential CT

Sex Female

Practice address 292 Benedict Ave, Norwalk, OH, 44857

Phone (419) 663-3737

Enumeration date Jun 7, 2012

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License C.2405614-TRNE (OH) 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

How do I verify Marci Sease's NPI record?

Cross-check NPI 1598026346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598026346 active?

Yes, as of the latest NPPES snapshot, NPI 1598026346 is active (record last updated 2025-04-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.