NPI Portal NPI Lookup & Verification

Dr. Robert Bruce Miller, MD

Dr. Robert Bruce Miller is a Ophthalmology Physician provider (Ophthalmology) practicing in Davis, CA, registered in the NPPES registry with NPI 1992711188 since 2006. The credential MD stands for Doctor of Medicine. Practices at Kimberly J. Anderson, DDS, Inc (listed at the same practice address in NPPES).

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NPI 1992711188
Entity type Individual (Type 1)
Name Dr. Robert Bruce Miller
Credential MD
Sex Male
Practice address 2035 LYNDELL TER, SUITE100, Davis, CA, 95616
Phone 5307576000
Fax 5302315873
Enumeration date 2006-07-31
Last updated in NPPES 2022-03-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary G50646 CA

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
00G06460 Medicaid CA
Copy-ready billing details
Provider: Robert Miller, MD
NPI: 1992711188
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 2035 LYNDELL TER, SUITE100, Davis, CA, 95616

Other providers at this practice address

NPI Name Type Specialty Location
1629090659 Dena Davidson Individual Optometrist Davis, CA
1225377914 Thy Mim Individual Optometrist Davis, CA
1104224591 Jolie Gonzalez Individual Physical Therapist Davis, CA
1760874044 Jafar Afkham Individual Dentist Davis, CA
1639522782 Kimberly J. Anderson, DDS, Inc Organization General Practice Dentistry Davis, CA

Verify this record

Cross-check NPI 1992711188 against the authoritative CMS record: view Dr. Robert Bruce Miller on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Robert Miller?
Robert Miller is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-18.