Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Charles Michael King, LMFT

Marriage & Family Therapist in West Branch, IA · enumerated 2019.

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

National Provider Identifier

1639727241

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Registry record

Entity type Individual (Type 1)

Name Mr. Charles Michael King

Credential LMFT

Sex Male

Practice address 61 Eisenhower St, West Branch, IA, 52358

Phone (385) 230-8942

Enumeration date Aug 27, 2019

Last updated in NPPES Apr 3, 2026

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 111007 (IA) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 166001554 (IL) Secondary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1639727241 active?

Yes, as of the latest NPPES snapshot, NPI 1639727241 is active (record last updated 2026-04-03).

How do I verify Charles King's NPI record?

Cross-check NPI 1639727241 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 2026-04-03.