W. Richard Thayer, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 511 Hayes Ln., Petaluma, CA 94952
- Practice phone
- Call (707) 763-2654
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hillcrest Dental Group
Dental practice · Petaluma, California
Find W. Thayer'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.
W. Richard Thayer is a general practice dentistry in Petaluma, California
W. Thayer practices at Hillcrest Dental Group in Petaluma, California.
W. Thayer's NPI, 1346442647, was assigned on May 31, 2007. W. Thayer holds California license 22423.
- NPI
- 1346442647NPI Registry (opens in a new tab)
- NPI enumeration date
- May 31, 2007
- NPI status
- Active
- Practice phone
- (707) 763-2654
- 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)
W. Richard Thayer practices at Hillcrest Dental Group in Petaluma, California
W. Thayer's primary practice is Hillcrest Dental Group, at 511 Hayes Ln., Petaluma, CA 94952. The practice phone is (707) 763-2654.
- Hillcrest Dental Group511 Hayes Ln., Petaluma, CA 94952Phone(707) 763-2654
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
W. Richard Thayer is affiliated with 1 site of care and 1 medical group
W. Thayer's primary practice is Hillcrest Dental Group in Petaluma, California. Dmand AI also links W. Thayer to 1 medical group, 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 W. Richard Thayer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where W. Thayer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hillcrest Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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W. Richard Thayer is one of 7,627 general practice dentistrys in California
General practice is W. Thayer's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. W. Thayer is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near W. Thayer
Counts of general practice dentistrys 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 W. Richard Thayer'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 W. Richard Thayer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is W. Richard Thayer's NPI number?
W. Richard Thayer's NPI number is 1346442647. It was assigned on May 31, 2007, and it is active in the NPI Registry.
What does W. Richard Thayer specialize in?
W. Richard Thayer is a general practice dentistry in Petaluma, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does W. Richard Thayer practice?
W. Thayer practices at 511 Hayes Ln., Petaluma, CA 94952. W. Thayer's primary practice is Hillcrest Dental Group in Petaluma, California. Dmand AI also links W. Thayer to 1 medical group.
What is W. Richard Thayer's office phone number?
The practice phone on file for W. Thayer is (707) 763-2654.
What is W. Richard Thayer's medical license number?
W. Thayer holds California license 22423.
How long has W. Richard Thayer been practicing?
W. Thayer's NPI was assigned in 2007.
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