Log inBook a demoStart free trial
Log inStart free trial

David John Duenas, OD

  • West Covina, CA
  • Optometrist
NPI1750451985
Hospital affiliations
1
State license
1
Year NPI issued
2006
Practice address
1115 S Sunset Ave, West Covina, CA 91790
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Queen of the Valley Hospital - Unit

Acute Care Hospital-Unit · West Covina, California

Find David Duenas' 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.

View contacts for free

David John Duenas is an optometrist in West Covina, California

David Duenas practices at Queen of the Valley Hospital - Unit in West Covina, California.

David Duenas' NPI, 1750451985, was assigned on November 8, 2006. David Duenas holds California license OPT 10812TPA.

NPI and contact details
NPI
1750451985NPI Registry (opens in a new tab)
NPI enumeration date
November 8, 2006
NPI status
Active
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 Affiliation Data

David John Duenas practices at Queen of the Valley Hospital - Unit in West Covina, California

David Duenas' primary practice is Queen of the Valley Hospital - Unit, at 1115 S Sunset Ave, West Covina, CA 91790.

  • Queen of the Valley Hospital - Unit
    1115 S Sunset Ave, West Covina, CA 91790

Source: Dmand AI Affiliation Data

David John Duenas is affiliated with 1 site of care

David Duenas' primary practice is Queen of the Valley Hospital - Unit in West Covina, California.

Queen of the Valley Hospital - UnitAcute Care Hospital-Unit · West Covina, CaliforniaPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at David John Duenas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where David Duenas practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Queen of the Valley Hospital - UnitAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where David Duenas practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Try for freeBook a meeting

David John Duenas is one of 7,206 optometrists in California

Optometrist is David Duenas' primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Duenas is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense OPT 10812TPA · taxonomy 152W00000X

Optometrists near David Duenas

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

7,206optometrists in California10optometrists in West Covina

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

David John Duenas' patients have a median age of 64

Across all payers, Dmand AI patient panel data puts David Duenas' median patient age at 64, with 62% women.

David Duenas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women62%
  • Men38%

Source: Dmand AI Patient Panel Data

Sources for David John Duenas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about David John Duenas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is David John Duenas' NPI number?

David John Duenas' NPI number is 1750451985. It was assigned on November 8, 2006, and it is active in the NPI Registry.

What does David John Duenas specialize in?

David John Duenas is an optometrist in West Covina, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does David John Duenas practice?

David Duenas practices at 1115 S Sunset Ave, West Covina, CA 91790. David Duenas' primary practice is Queen of the Valley Hospital - Unit in West Covina, California.

What is David John Duenas' medical license number?

David Duenas holds California license OPT 10812TPA.

How long has David John Duenas been practicing?

David Duenas' NPI was assigned in 2006.

Selling to optometrist practices?

See optometrists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

Start free trialBook a demo
  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)
Read the Cookie Policy