Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Phyllis M. Olson

Clinical Psychologist in Anderson, IN · enumerated 2006.

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

National Provider Identifier

1962427187

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Registry record

Entity type Individual (Type 1)

Name Dr. Phyllis M. Olson

Sex Female

Practice address 3310 S Main Street, Suite D1, Anderson, IN, 46013

Phone (765) 622-7622

Enumeration date Jul 12, 2006

Last updated in NPPES Sep 5, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 20041304A (IN) Primary

Other identifiers

Identifier	Type	State	Issuer
200203950	Medicaid	IN	-

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

Is NPI 1962427187 active?

Yes, as of the latest NPPES snapshot, NPI 1962427187 is active (record last updated 2007-09-05).

How do I verify Phyllis Olson's NPI record?

Cross-check NPI 1962427187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-05.