Robert William Crenshaw, OD
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 4000 Luxottica Pl, Mason, OH 45040
- Practice phone
- Call (513) 765-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Luxottica of America Inc.
Mason, Ohio
Find Robert Crenshaw's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert William Crenshaw is an optometrist in Mason, Ohio
Robert Crenshaw practices at Luxottica of America Inc. in Mason, Ohio.
Robert Crenshaw's NPI, 1174584502, was assigned on March 28, 2006. Robert Crenshaw holds South Carolina license 1407.
- NPI
- 1174584502NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2006
- NPI status
- Active
- Practice phone
- (513) 765-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Robert William Crenshaw practices at Luxottica of America Inc. in Mason, Ohio
Robert Crenshaw's primary practice is Luxottica of America Inc., at 4000 Luxottica Pl, Mason, OH 45040 in Warren County. The practice phone is (513) 765-6000.
- Luxottica of America Inc.4000 Luxottica Pl, Mason, OH 45040 · Warren CountyPhone(513) 765-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert William Crenshaw is affiliated with 2 sites of care and 1 medical group
Robert Crenshaw's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Robert Crenshaw to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert William Crenshaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Crenshaw practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luxottica of America Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert William Crenshaw is one of 2,779 optometrists in Ohio
Optometrist is Robert Crenshaw's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Robert Crenshaw's licenses on file in 2 states: South Carolina and Florida.
Specialties and state licenses
- Optometrist, South CarolinaPrimary
- Florida license
Optometrists near Robert Crenshaw
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Robert William Crenshaw's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Robert Crenshaw's median patient age at 70, with 57% women.
Robert Crenshaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
Robert William Crenshaw received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Robert Crenshaw from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $18.
Companies that paid Robert Crenshaw the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert William Crenshaw's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Robert William Crenshaw
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert William Crenshaw's NPI number?
Robert William Crenshaw's NPI number is 1174584502. It was assigned on March 28, 2006, and it is active in the NPI Registry.
What does Robert William Crenshaw specialize in?
Robert William Crenshaw is an optometrist in Mason, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert William Crenshaw practice?
Robert Crenshaw practices at 4000 Luxottica Pl, Mason, OH 45040. Robert Crenshaw's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Robert Crenshaw to 1 group practice or clinic and 1 medical group.
What is Robert William Crenshaw's office phone number?
The practice phone on file for Robert Crenshaw is (513) 765-6000.
What is Robert William Crenshaw's medical license number?
Robert Crenshaw holds South Carolina license 1407, one of the licenses on file in 2 states.
Which states has Robert William Crenshaw been licensed in?
Dmand AI has state licenses on file for Robert Crenshaw in South Carolina and Florida.
Has Robert William Crenshaw received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Robert Crenshaw from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Robert William Crenshaw been practicing?
Robert Crenshaw's NPI was assigned in 2006.
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