Richard Shing Chan, OD
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2238 Geary Blvd, San Francisco, CA 94115
- Practice phone
- Call (415) 833-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Francisco Medical Center - Mammography
Mammography / Breast Imaging Center · San Francisco, California
Find Richard Chan'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.
Richard Shing Chan is an optometrist in San Francisco, California
Richard Chan practices at San Francisco Medical Center - Mammography in San Francisco, California.
Richard Chan's NPI, 1922144625, was assigned on January 29, 2007. Richard Chan holds California license 8944.
- NPI
- 1922144625NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365684941
- NPI enumeration date
- January 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 833-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Richard Shing Chan practices at San Francisco Medical Center - Mammography in San Francisco, California
Richard Chan's primary practice is San Francisco Medical Center - Mammography, at 2238 Geary Blvd, San Francisco, CA 94115. The practice phone is (415) 833-3700.
- San Francisco Medical Center - Mammography2238 Geary Blvd, San Francisco, CA 94115Phone(415) 833-3700
Source: Dmand AI Affiliation Data
Richard Shing Chan is affiliated with 2 sites of care and 1 medical group
Richard Chan's primary practice is San Francisco Medical Center - Mammography in San Francisco, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Richard Chan to 1 more group practice or clinic, named with a free account. Richard Chan's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Richard Shing Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Richard Chan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco Medical Center - Mammography | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Richard Shing Chan is one of 7,206 optometrists in California
Optometrist is Richard Chan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Richard Chan is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Richard Chan
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
Richard Shing Chan's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Richard Chan's median patient age at 57, with 57% women.
Richard Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
How Richard Shing Chan takes part in Medicare
Richard Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Richard Shing Chan'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Richard Shing Chan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Richard Shing Chan's NPI number?
Richard Shing Chan's NPI number is 1922144625. It was assigned on January 29, 2007, and it is active in the NPI Registry.
What does Richard Shing Chan specialize in?
Richard Shing Chan is an optometrist in San Francisco, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Richard Shing Chan practice?
Richard Chan practices at 2238 Geary Blvd, San Francisco, CA 94115. Richard Chan's primary practice is San Francisco Medical Center - Mammography in San Francisco, California. Dmand AI also links Richard Chan to 1 group practice or clinic.
What is Richard Shing Chan's office phone number?
The practice phone on file for Richard Chan is (415) 833-3700.
What is Richard Shing Chan's medical license number?
Richard Chan holds California license 8944.
What medical group is Richard Shing Chan part of?
Richard Chan is linked to The Permanente Medical Group, Inc.
Does Richard Shing Chan accept Medicare?
Yes. CMS lists Richard Chan as accepting Medicare assignment.
How long has Richard Shing Chan been practicing?
Richard Chan graduated from medical school in 1988, 38 years ago.
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