Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Scott Douglas Greer, M.D.
Specialist in San Diego, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811993561
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Registry record
Entity type Individual (Type 1)
Name Dr. Scott Douglas Greer
Credential M.D.
Sex Male
Practice address 6280 Jackson Dr, Ste 8, San Diego, CA, 92119
Phone (619) 464-1608
Fax (619) 461-8738
Enumeration date Jun 27, 2005
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
Where does Scott Greer practice?
The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Scott Greer?
The National Provider Identifier (NPI) for Scott Greer is 1811993561, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.