Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Egbert Fitzstephen Grinage Jr., MD
Pediatrics Physician in Brawley, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487093969
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Registry record
Entity type Individual (Type 1)
Name Dr. Egbert Fitzstephen Grinage Jr.
Credential MD
Sex Male
Practice address 900 Main Street, Innercare -Brawley, Brawley, CA, 92227
Phone (760) 344-6741
Fax (760) 344-6128
Enumeration date Jun 18, 2013
Last updated in NPPES Apr 30, 2026
Taxonomy & licenses
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License A52876 (CA) Secondary
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
Where does Egbert Grinage practice?
The practice location on file with NPPES is in Brawley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Egbert Grinage?
The National Provider Identifier (NPI) for Egbert Grinage is 1487093969, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-30.