Jeffrey Ko, OD

  • San Francisco, CA
  • Optometrist
NPI1679546220
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
540 Davis St, San Francisco, CA 94111-1902
Practice phone
Call (415) 956-1850
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Golden Gate Optometry

Eye care practice · San Francisco, California

See all 2 affiliations

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Jeffrey Ko is an optometrist in San Francisco, California

Jeffrey Ko practices at Golden Gate Optometry in San Francisco, California.

Jeffrey Ko's NPI, 1679546220, was assigned on February 13, 2006. Jeffrey Ko holds California license 05547T.

NPI and contact details
NPI enumeration date
February 13, 2006
NPI status
Active
Practice phone
(415) 956-1850
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
79
Medical school graduation
1973

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

Jeffrey Ko practices at Golden Gate Optometry in San Francisco, California

Jeffrey Ko's primary practice is Golden Gate Optometry, at 540 Davis St, San Francisco, CA 94111-1902. The practice phone is (415) 956-1850.

  • Golden Gate Optometry
    540 Davis St, San Francisco, CA 94111-1902Phone(415) 956-1850

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

Jeffrey Ko is affiliated with 1 site of care and 1 medical group

Jeffrey Ko's primary practice is Golden Gate Optometry in San Francisco, California. Dmand AI also links Jeffrey Ko to 1 medical group, named with a free account.

Golden Gate OptometryEye care practice · San Francisco, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Jeffrey Ko

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

Dmand AI tracks the EHR system at Jeffrey Ko's practice

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

EHR by site
SiteEHR vendor and product
Golden Gate OptometryAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jeffrey Ko is one of 7,206 optometrists in California

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

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense 05547T · taxonomy 152W00000X

Optometrists near Jeffrey Ko

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

Jeffrey Ko's patients have a median age of 86

Across all payers, Dmand AI patient panel data puts Jeffrey Ko's median patient age at 86, with 50% women.

Jeffrey Ko's patients across all payers

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

Patient panel by age, all payers

Median age 86

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

Sources for Jeffrey Ko'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)
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 Jeffrey Ko

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

What is Jeffrey Ko's NPI number?

Jeffrey Ko's NPI number is 1679546220. It was assigned on February 13, 2006, and it is active in the NPI Registry.

What does Jeffrey Ko specialize in?

Jeffrey Ko is an optometrist in San Francisco, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Jeffrey Ko practice?

Jeffrey Ko practices at 540 Davis St, San Francisco, CA 94111-1902. Jeffrey Ko's primary practice is Golden Gate Optometry in San Francisco, California. Dmand AI also links Jeffrey Ko to 1 medical group.

What is Jeffrey Ko's office phone number?

The practice phone on file for Jeffrey Ko is (415) 956-1850.

What is Jeffrey Ko's medical license number?

Jeffrey Ko holds California license 05547T.

How long has Jeffrey Ko been practicing?

Jeffrey Ko graduated from medical school in 1973, 53 years ago.

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