Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Darwin D Anderson, PHD

Psychologist in Pittsburg, KS · enumerated 2005.

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

National Provider Identifier

1891797544

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Registry record

Entity type Individual (Type 1)

Name Mr. Darwin D Anderson

Credential PHD

Sex Male

Practice address 3011 N Michigan St, Pittsburg, KS, 66762

Phone (620) 231-9873

Fax (620) 231-2808

Enumeration date Aug 12, 2005

Last updated in NPPES Feb 8, 2012

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 0759 (KS) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Darwin Anderson's NPI record?

Cross-check NPI 1891797544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891797544 active?

Yes, as of the latest NPPES snapshot, NPI 1891797544 is active (record last updated 2012-02-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-08.