Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Barbara Ann Achterhof, OTR

Occupational Therapist in Norton Shores, MI · enumerated 2005 · practices at Generation Care Plc.

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

National Provider Identifier

1801882964

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Registry record

Entity type Individual (Type 1)

Name Mrs. Barbara Ann Achterhof

Credential OTR

Sex Female

Practice address 945 E Sherman Blvd, Norton Shores, MI, 49444

Phone (231) 737-4374

Fax (231) 830-9196

Enumeration date Sep 23, 2005

Last updated in NPPES Dec 29, 2011

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201001131 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
138689	Other	MI	PREFERRED CHOICE
670F11082	Other	MI	BCBS
P12032079	Other	MI	MULTI PLAN
7148506	Other	MI	AETNA

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 Barbara Achterhof's NPI record?

Cross-check NPI 1801882964 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801882964 active?

Yes, as of the latest NPPES snapshot, NPI 1801882964 is active (record last updated 2011-12-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-29.