Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John J Schram, DO

Anesthesiology Physician in Muskegon, MI · enumerated 2005.

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

National Provider Identifier

1558350256

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Registry record

Entity type Individual (Type 1)

Name John J Schram

Credential DO

Sex Male

Practice address 1700 Clinton St, Muskegon, MI, 49442

Phone (231) 726-3511

Enumeration date Oct 17, 2005

Last updated in NPPES Feb 29, 2012

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License JS008671 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1578703252	Medicaid	MI	-
MI1878016	Other	MI	MEDICARE ID - TYPE UNSPECIFIED

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 John Schram's NPI record?

Cross-check NPI 1558350256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558350256 active?

Yes, as of the latest NPPES snapshot, NPI 1558350256 is active (record last updated 2012-02-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-29.