Dr. Douglas Thierer, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1200 El Camino Real, South San Francisco, CA 94080
- Practice phone
- Call (650) 742-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thierer'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.
Dr. Douglas Thierer is an occupational medicine physician in South San Francisco, California
Dr. Thierer practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente.
Dr. Thierer's NPI, 1811075468, was assigned on November 1, 2006. Dr. Thierer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1994. Dr. Thierer holds California license 20A6998.
- NPI
- 1811075468NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (650) 742-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Douglas Thierer practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California
Dr. Thierer's primary practice is Kaiser Permanente South San Francisco Medical Center, at 1200 El Camino Real, South San Francisco, CA 94080 in San Mateo County. The practice phone is (650) 742-3200.
- Kaiser Permanente South San Francisco Medical Center1200 El Camino Real, South San Francisco, CA 94080 · San Mateo CountyPhone(650) 742-3200
Source: Dmand AI Affiliation Data
Dr. Douglas Thierer is affiliated with 1 site of care and 1 medical group
Dr. Thierer's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Douglas Thierer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thierer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South San Francisco Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Douglas Thierer is one of 252 occupational medicine physicians in California
Occupational medicine is Dr. Thierer's primary specialty in the NPI Registry, under taxonomy code 2083X0100X. Dr. Thierer is licensed in California.
Specialties and state licenses
- Occupational medicine, CaliforniaPrimary
Occupational medicine physicians near Dr. Thierer
Counts of occupational medicine physicians 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
Dr. Douglas Thierer's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Thierer's median patient age at 46, with 53% women.
Dr. Thierer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women53%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Douglas Thierer graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Thierer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas Thierer'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 |
| 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 Dr. Douglas Thierer
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What is Dr. Douglas Thierer's NPI number?
Dr. Douglas Thierer's NPI number is 1811075468. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Thierer?
Dr. Douglas Thierer is an occupational medicine physician in South San Francisco, California. The primary specialty in the NPI Registry is Occupational Medicine Physician (taxonomy code 2083X0100X).
Where does Dr. Douglas Thierer practice?
Dr. Thierer practices at 1200 El Camino Real, South San Francisco, CA 94080. Dr. Thierer's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente.
What is Dr. Douglas Thierer's office phone number?
The practice phone on file for Dr. Thierer is (650) 742-3200.
What is Dr. Douglas Thierer's medical license number?
Dr. Thierer holds California license 20A6998.
Which hospitals is Dr. Douglas Thierer affiliated with?
Dr. Thierer practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California.
What medical group is Dr. Douglas Thierer part of?
Dr. Thierer is linked to The Permanente Medical Group, Inc.
Where did Dr. Douglas Thierer go to medical school?
Dr. Thierer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1994.
How long has Dr. Douglas Thierer been practicing?
Dr. Thierer graduated from medical school in 1994, 32 years ago.
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