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

Dr. Lloyd D. Peterson, BCBA-D

Behavior Analyst in Portage, MI · enumerated 2012 · practices at Residential Opportunities, Inc..

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

National Provider Identifier

1801159439

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Registry record

Entity type Individual (Type 1)

Name Dr. Lloyd D. Peterson

Credential BCBA-D

Sex Male

Practice address Portage, MI, 49002

Phone (269) 250-8242

Enumeration date Jun 19, 2012

Last updated in NPPES Jun 19, 2012

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 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

Is NPI 1801159439 active?

Yes, as of the latest NPPES snapshot, NPI 1801159439 is active (record last updated 2012-06-19).

How do I verify Lloyd Peterson's NPI record?

Cross-check NPI 1801159439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-19.