James David Foster, OD

  • Simi Valley, CA
  • Optometrist
NPI1740343482
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
2660 Park Center Drive, Simi Valley, CA 93065-6207
Practice phone
Call (805) 526-9292
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Dr. Thomas Truong

Eye care practice · Simi Valley, California

See all 2 affiliations

Find James Foster'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.

View contacts for free

James David Foster is an optometrist in Simi Valley, California

James Foster practices at Dr. Thomas Truong in Simi Valley, California.

James Foster's NPI, 1740343482, was assigned on December 17, 2006. James Foster holds California license 5667T.

NPI and contact details
NPI enumeration date
December 17, 2006
NPI status
Active
Practice phone
(805) 526-9292
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

James David Foster practices at Dr. Thomas Truong in Simi Valley, California

James Foster's primary practice is Dr. Thomas Truong, at 2660 Park Center Drive, Simi Valley, CA 93065-6207. The practice phone is (805) 526-9292.

  • Dr. Thomas Truong
    2660 Park Center Drive, Simi Valley, CA 93065-6207Phone(805) 526-9292

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

James David Foster is affiliated with 1 site of care and 1 medical group

James Foster's primary practice is Dr. Thomas Truong in Simi Valley, California. Dmand AI also links James Foster to 1 medical group, named with a free account.

Dr. Thomas TruongEye care practice · Simi Valley, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for James Foster

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at James David Foster's practice

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

EHR by site
SiteEHR vendor and product
Dr. Thomas TruongAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where James Foster 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.

James David Foster is one of 7,206 optometrists in California

Optometrist is James Foster's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Foster is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense 5667T · taxonomy 152W00000X

Optometrists near James Foster

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

7,206optometrists in California
8optometrists in Simi Valley

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

Sources for James David Foster'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 James David Foster

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

What is James David Foster's NPI number?

James David Foster's NPI number is 1740343482. It was assigned on December 17, 2006, and it is active in the NPI Registry.

What does James David Foster specialize in?

James David Foster is an optometrist in Simi Valley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does James David Foster practice?

James Foster practices at 2660 Park Center Drive, Simi Valley, CA 93065-6207. James Foster's primary practice is Dr. Thomas Truong in Simi Valley, California. Dmand AI also links James Foster to 1 medical group.

What is James David Foster's office phone number?

The practice phone on file for James Foster is (805) 526-9292.

What is James David Foster's medical license number?

James Foster holds California license 5667T.

How long has James David Foster been practicing?

James Foster's 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.

  • 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)