Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Alex Chamberlain

Counselor in Lancaster, OH · enumerated 2024.

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

National Provider Identifier

1609613660

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Registry record

Entity type Individual (Type 1)

Name Catherine Alex Chamberlain

Sex Female

Practice address 106 Starret St Ste 100, Lancaster, OH, 43130

Phone (614) 802-7166

Enumeration date Jul 9, 2024

Last updated in NPPES Jul 9, 2024

Taxonomy & licenses

101Y00000X Counselor 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

What is the NPI number for Catherine Chamberlain?

The National Provider Identifier (NPI) for Catherine Chamberlain is 1609613660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Chamberlain practice?

The practice location on file with NPPES is in Lancaster, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Mid-Ohio Psychological Services Inc Counselor · Lancaster, OH NPI 1699749457 Mid-Ohio Psychological Services Inc Counselor · Lancaster, OH NPI 1013274273 Robert Lebo Professional Counselor · Lancaster, OH NPI 1932569597 Valerie Velasco Student in an Organized Health Care Education/Training Program · Lancaster, OH NPI 1184123655 Laura Donnelly Professional Counselor · Lancaster, OH NPI 1174088710 Catherine Swain Case Manager/Care Coordinator · Lancaster, OH NPI 1912560905 Taylor Mcconnell Professional Counselor · Lancaster, OH NPI 1891331955 Sally Hatton Clinical Social Worker · Lancaster, OH NPI 1639843386

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-09.