Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Michael Glover
Social Worker in Lancaster, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821116393
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Registry record
Entity type Individual (Type 1)
Name John Michael Glover
Sex Male
Practice address 43423 Division St Ste 107, Lancaster, CA, 93535
Phone (661) 726-2850
Fax (661) 726-2854
Enumeration date Mar 26, 2007
Last updated in NPPES Oct 4, 2010
Taxonomy & licenses
225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
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
Where does John Glover practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Glover?
The National Provider Identifier (NPI) for John Glover is 1821116393, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Natalie Holcomb Case Manager/Care Coordinator · Lancaster, CA NPI 1093832610 James Lake Rehabilitation Practitioner · Lancaster, CA NPI 1821115452 Ethel Moore Rehabilitation Practitioner · Lancaster, CA NPI 1104944792 Jeannine Herron Rehabilitation Practitioner · Lancaster, CA NPI 1922126267 David Martinez Rehabilitation Practitioner · Lancaster, CA NPI 1467570713 Jamie Gonzalez Rehabilitation Practitioner · Lancaster, CA NPI 1457479701 Guyton Colantuono Case Manager/Care Coordinator · Lancaster, CA NPI 1114046620 Cathy Reilly Community Health Worker · Lancaster, CA NPI 1790805547
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-04.