Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bryan David Rynearson, MD

Orthopaedic Surgery of the Spine Physician in Saint Louis, MO · enumerated 2015.

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

National Provider Identifier

1851772586

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Bryan David Rynearson

Credential MD

Sex Male

Practice address 4921 Parkview Pl, Ste 6a/6b/12a, Saint Louis, MO, 63110

Phone (314) 747-2551

Fax (314) 747-2598

Enumeration date Jun 18, 2015

Last updated in NPPES Nov 15, 2021

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 2021021531 (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
200099728	Medicaid	MO	-

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

How do I verify Bryan Rynearson's NPI record?

Cross-check NPI 1851772586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851772586 active?

Yes, as of the latest NPPES snapshot, NPI 1851772586 is active (record last updated 2021-11-15).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-15.