Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ami Louise Klein, APRN BC

Family Nurse Practitioner in Marquette, MI · enumerated 2006.

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

National Provider Identifier

1952338931

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Registry record

Entity type Individual (Type 1)

Name Ami Louise Klein

Credential APRN BC

Sex Female

Practice address 1414 W Fair Ave, Suite 334, Marquette, MI, 49855

Phone (906) 225-3870

Fax (906) 225-4861

Enumeration date Jun 27, 2006

Last updated in NPPES Aug 26, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704180044 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
5008754800	Other	MI	BLUE CROSS BLUE SHIELD
P38340162	Other	MI	MI MEDICARE
2005005399	Other	-	AMERICAN NURSESCREDENTIALING CENTER

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 1952338931 active?

Yes, as of the latest NPPES snapshot, NPI 1952338931 is active (record last updated 2022-08-26).

How do I verify Ami Klein's NPI record?

Cross-check NPI 1952338931 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 2022-08-26.