Karl H. Ching, DDS
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838
- Practice phone
- Call (510) 352-6266
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yen-tseng Lai DMD Ms
Dental practice · San Leandro, California
Find Karl Ching'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.
Karl H. Ching is a periodontist in San Leandro, California
Karl Ching practices at Yen-tseng Lai DMD Ms in San Leandro, California.
Karl Ching's NPI, 1174669113, was assigned on January 29, 2007. Karl Ching holds California license 47866.
- NPI
- 1174669113NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2007
- NPI status
- Active
- Practice phone
- (510) 352-6266
- 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)
Karl H. Ching practices at Yen-tseng Lai DMD Ms in San Leandro, California
Karl Ching's primary practice is Yen-tseng Lai DMD Ms, at 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838. The practice phone is (510) 352-6266.
- Yen-tseng Lai DMD Ms299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838Phone(510) 352-6266
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karl H. Ching is affiliated with 2 sites of care and 2 medical groups
Karl Ching's primary practice is Yen-tseng Lai DMD Ms in San Leandro, California. Dmand AI also links Karl Ching to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Karl H. Ching's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karl Ching practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yen-tseng Lai DMD Ms | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Karl H. Ching is one of 371 periodontists in California
Periodontics is Karl Ching's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Karl Ching is licensed in California.
Specialties and state licenses
- Periodontist, CaliforniaPrimary
Periodontists near Karl Ching
Counts of periodontists 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
Sources for Karl H. Ching'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors 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 Karl H. Ching
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karl H. Ching's NPI number?
Karl H. Ching's NPI number is 1174669113. It was assigned on January 29, 2007, and it is active in the NPI Registry.
What does Karl H. Ching specialize in?
Karl H. Ching is a periodontist in San Leandro, California. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).
Where does Karl H. Ching practice?
Karl Ching practices at 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838. Karl Ching's primary practice is Yen-tseng Lai DMD Ms in San Leandro, California. Dmand AI also links Karl Ching to 2 medical groups and 1 group practice or clinic.
What is Karl H. Ching's office phone number?
The practice phone on file for Karl Ching is (510) 352-6266.
What is Karl H. Ching's medical license number?
Karl Ching holds California license 47866.
How long has Karl H. Ching been practicing?
Karl Ching's NPI was assigned in 2007.
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