James Leland Jacob, OD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 6664 Mexico Rd, Saint Peters, MO 63376
- Practice phone
- Call (636) 970-2929
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Peters Vision Center
Physician office · Saint Peters, Missouri
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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.
James Leland Jacob is an optometrist in Saint Peters, Missouri
James Jacob practices at St Peters Vision Center in Saint Peters, Missouri.
James Jacob's NPI, 1972640977, was assigned on January 31, 2007. James Jacob graduated from Indiana University - School of Optometry in 1973. James Jacob holds Missouri license TO2230.
- NPI
- 1972640977NPI Registry (opens in a new tab)
- NPI enumeration date
- January 31, 2007
- NPI status
- Active
- Practice phone
- (636) 970-2929
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
James Leland Jacob practices at St Peters Vision Center in Saint Peters, Missouri
James Jacob's primary practice is St Peters Vision Center, at 6664 Mexico Rd, Saint Peters, MO 63376. The practice phone is (636) 970-2929.
- St Peters Vision Center6664 Mexico Rd, Saint Peters, MO 63376Phone(636) 970-2929
Source: Dmand AI Affiliation Data
James Leland Jacob is affiliated with 1 site of care
James Jacob's primary practice is St Peters Vision Center in Saint Peters, Missouri.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James Leland Jacob's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Jacob practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Peters Vision Center | Available with a free account |
Source: Dmand AI Technology Install Data
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James Leland Jacob is one of 866 optometrists in Missouri
Optometrist is James Jacob's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Jacob is licensed in Missouri.
Specialties and state licenses
- Optometrist, MissouriPrimary
Optometrists near James Jacob
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
James Leland Jacob's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts James Jacob's median patient age at 77, with 30% women.
James Jacob's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women30%
- Men70%
Source: Dmand AI Patient Panel Data
James Leland Jacob graduated from Indiana University - School of Optometry
James Jacob graduated from Indiana University - School of Optometry in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Leland Jacob'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 James Leland Jacob
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What is James Leland Jacob's NPI number?
James Leland Jacob's NPI number is 1972640977. It was assigned on January 31, 2007, and it is active in the NPI Registry.
What does James Leland Jacob specialize in?
James Leland Jacob is an optometrist in Saint Peters, Missouri. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James Leland Jacob practice?
James Jacob practices at 6664 Mexico Rd, Saint Peters, MO 63376. James Jacob's primary practice is St Peters Vision Center in Saint Peters, Missouri.
What is James Leland Jacob's office phone number?
The practice phone on file for James Jacob is (636) 970-2929.
What is James Leland Jacob's medical license number?
James Jacob holds Missouri license TO2230.
Where did James Leland Jacob go to medical school?
James Jacob graduated from Indiana University - School of Optometry in 1973.
How long has James Leland Jacob been practicing?
James Jacob graduated from medical school in 1973, 53 years ago.
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