Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lee Ellen Bach, BSL

Behavior Analyst in Wyomissing, PA · enumerated 2015.

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

National Provider Identifier

1629441886

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Registry record

Entity type Individual (Type 1)

Name Lee Ellen Bach

Credential BSL

Sex Female

Practice address Wyomissing, PA, 19610

Phone (610) 939-9999

Enumeration date Nov 9, 2015

Last updated in NPPES Nov 9, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BH002904 (PA) 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.

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Frequently asked questions

How do I verify Lee Bach's NPI record?

Cross-check NPI 1629441886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629441886 active?

Yes, as of the latest NPPES snapshot, NPI 1629441886 is active (record last updated 2015-11-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-09.