Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Glines, M.D.
Pediatrics Physician in Arnold, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700991767
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Glines
Credential M.D.
Sex Male
Practice address 1765 Old State Route 21, Arnold, MO, 63010
Phone (636) 296-4466
Enumeration date Aug 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michael Glines?
Michael Glines is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Marsha Vedova Pediatrics Physician · Arnold, MO NPI 1760597652 Jefferson Pediatrics, LLC. Pediatrics Physician · Arnold, MO NPI 1447365333 Pediatric Screening Services Pediatrics Physician · Arnold, MO NPI 1205941101 Betty Cross Pediatric Adolescent Medicine Physician · Arnold, MO NPI 1841363322 Peter Bess Pediatrics Physician · Arnold, MO NPI 1558560961 Hayley Pike Pediatric Nurse Practitioner · Arnold, MO NPI 1689401689
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.