NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John Alan Vellinga, D.O.

Pain Medicine Physician in Saint Peters, MO · enumerated 2006.

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

National Provider Identifier

1679514145

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Registry record

Entity type Individual (Type 1)
Name Dr. John Alan Vellinga
Credential D.O.
Sex Male
Practice address Saint Peters, MO, 63376
Fax (636) 936-2252
Enumeration date Jun 8, 2006
Last updated in NPPES May 9, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License R5P16 (MO) Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License R5P16 (MO) 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
197791 Other MO BCBS
2000224 Other MO PHP
249776 Other MO HEALTHLINK
072246 Other MO FMH/EXCLUSIVE CHOICE
197791 Other MO BLUE CHOICE
246938112 Medicaid MO -
35554 Other MO GHP
35554 Other MO CMR
050055140 Other MO MEDICARE RAILROAD
A003431711815 Other MO TRICARE
F04439 Other MO MERCY
431711815 Other MO NALC
491711815 Other MO 1ST HEALTH
63868010001 Other MO CIGNA
2000224 Other MO UHC
431711815 Other MO GREATWEST
5339096 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

Is NPI 1679514145 active?
Yes, as of the latest NPPES snapshot, NPI 1679514145 is active (record last updated 2012-05-09).
How do I verify John Vellinga's NPI record?
Cross-check NPI 1679514145 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 2012-05-09.