Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William B. Strecker, M.D.

Orthopaedic Surgery Physician in St. Louis, MO · enumerated 2005.

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

National Provider Identifier

1871594184

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Registry record

Entity type Individual (Type 1)

Name William B. Strecker

Credential M.D.

Sex Male

Practice address 1050 Old Des Peres Rd., Suite 100, St. Louis, MO, 63131

Phone (314) 569-0612

Fax (314) 966-0664

Enumeration date Aug 9, 2005

Last updated in NPPES Oct 25, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License R6921 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0900305	Other	MO	UNITED HEALTHCARE
41158	Other	MO	COVENTRY
200040223	Other	MO	MEDICARE RAILROAD
102331	Other	MO	HEALTHLINK
3090056	Other	MO	CIGNA
4001067	Other	MO	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 William Strecker's NPI record?

Cross-check NPI 1871594184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871594184 active?

Yes, as of the latest NPPES snapshot, NPI 1871594184 is active (record last updated 2012-10-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-25.