Catherine Klein

Catherine Klein is a healthcare organization registered as Mental Health Counselor in Lutherville, MD, holding Type 2 (organization) NPI 1861944803 since 2016. The authorized official on file is Catherine Klein, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1861944803
Entity type	Organization (Type 2)
Legal business name	Catherine Klein
Practice address	120 W SEMINARY AVE, Lutherville, MD, 21093
Phone	4106133823
Fax	4106301647
Enumeration date	2016-10-25
Last updated in NPPES	2016-10-26

Authorized official

Name	Catherine Klein
Title	Owner
Phone	4436133823

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
101YM0800X	Mental Health Counselor	Primary	10607	MD

Copy-ready billing details

Provider: Catherine Klein
NPI: 1861944803
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 120 W SEMINARY AVE, Lutherville, MD, 21093

Providers at this address

NPI	Name	Type	Specialty	Location
1689036154	Catherine Klein Counseling, LLC	Organization	Clinical Social Worker	Lutherville, MD

Verify this record

Cross-check NPI 1861944803 against the authoritative CMS record: view Catherine Klein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-26. Verify at npiregistry.cms.hhs.gov.

Where is Catherine Klein located?

The practice location on file with NPPES is in Lutherville, MD.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-26.