NPI Portal NPI Lookup & Verification

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

Dr. Robert Clifton Glenn, MD

Psychiatry Physician in Redlands, CA · enumerated 2009 · practices at C&C Center for Healing.

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

National Provider Identifier

1902033210

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert Clifton Glenn
Credential MD
Sex Male
Practice address Redlands, CA, 92373
Phone (909) 686-6233
Fax (909) 353-4985
Enumeration date Jun 12, 2009
Last updated in NPPES Jul 10, 2026

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101276604 (VA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2022-02060 (NC) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 319049 (NY) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 332429 (LA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 31737 (SC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
317375 Medicaid SC -
332429 Other LA MEDICAL LICENSE
07540554 Medicaid NY -

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

What is the NPI number for Robert Glenn?
The National Provider Identifier (NPI) for Robert Glenn is 1902033210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Glenn practice?
The practice location on file with NPPES is in Redlands, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-10.