Seth Robert Osterman, DDS, MS
- Industry payments
- $72
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2999 Regent St, Berkeley, CA 94705-2146
- Practice phone
- Call (510) 849-3613
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert H. Iezman, DDS And Seth R. Osterman
Dental practice · Berkeley, California
Find Seth Osterman'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.
Seth Robert Osterman is an orthodontics and dentofacial orthopedic dentist in Lafayette, California
Seth Osterman practices at Robert H. Iezman, DDS And Seth R. Osterman in Berkeley, California.
Seth Osterman's NPI, 1588873210, was assigned on May 21, 2007. Seth Osterman holds California license 43056.
- NPI
- 1588873210NPI Registry (opens in a new tab)
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Practice phone
- (510) 849-3613
- 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)
Seth Robert Osterman practices in Berkeley and Lafayette
Seth Osterman's primary practice is Robert H. Iezman, DDS and Seth R. Osterman, at 2999 Regent St, Berkeley, CA 94705-2146. The practice phone is (510) 849-3613. The NPI Registry lists Seth Osterman's practice address as 895 Moraga Rd, Lafayette, CA 94549.
- Robert H. Iezman, DDS and Seth R. OstermanPrimary2999 Regent St, Berkeley, CA 94705-2146Phone(510) 849-3613
- NPI Registry address895 Moraga Rd, Lafayette, CA 94549
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Seth Robert Osterman is affiliated with 1 site of care and 1 medical group
Seth Osterman's primary practice is Robert H. Iezman, DDS And Seth R. Osterman in Berkeley, California. Dmand AI also links Seth Osterman 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 Seth Robert Osterman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Seth Osterman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert H. Iezman, DDS And Seth R. Osterman | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Seth Robert Osterman is one of 730 orthodontics and dentofacial orthopedic dentists in California
Orthodontics and dentofacial orthopedics is Seth Osterman's primary specialty in the NPI Registry, under taxonomy code 1223X0400X. Seth Osterman is licensed in California.
Specialties and state licenses
- Orthodontics and dentofacial orthopedic dentist, CaliforniaPrimary
Orthodontics and dentofacial orthopedic dentists near Seth Osterman
Counts of orthodontics and dentofacial orthopedic dentists 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
Seth Robert Osterman's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Seth Osterman's median patient age at 15, with 100% women.
Seth Osterman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Seth Robert Osterman received $72 in industry payments in 2025
CMS Open Payments shows 4 general payments to Seth Osterman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $72.
Companies that paid Seth Osterman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Seth Robert Osterman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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 Seth Robert Osterman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Seth Robert Osterman's NPI number?
Seth Robert Osterman's NPI number is 1588873210. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What does Seth Robert Osterman specialize in?
Seth Robert Osterman is an orthodontics and dentofacial orthopedic dentist in Lafayette, California. The primary specialty in the NPI Registry is Orthodontics and Dentofacial Orthopedic Dentist (taxonomy code 1223X0400X).
Where does Seth Robert Osterman practice?
Seth Osterman practices at 2999 Regent St, Berkeley, CA 94705-2146. Seth Osterman also practices at 895 Moraga Rd, Lafayette, CA 94549. Seth Osterman's primary practice is Robert H. Iezman, DDS And Seth R. Osterman in Berkeley, California. Dmand AI also links Seth Osterman to 1 medical group.
What is Seth Robert Osterman's office phone number?
The practice phone on file for Seth Osterman is (510) 849-3613.
What is Seth Robert Osterman's medical license number?
Seth Osterman holds California license 43056.
Has Seth Robert Osterman received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Seth Osterman from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Seth Robert Osterman been practicing?
Seth Osterman's NPI was assigned in 2007.
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