Robert E. Thomas, FNP-C, MSN
- Hospital affiliations
- 1
- Industry payments
- $587
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 20103 Lake Chabot Road, Castro Valley, CA 94546
- Practice phone
- Call (510) 537-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Thomas' 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.
Robert E. Thomas is a family nurse practitioner in Castro Valley, California
Robert Thomas practices at Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health.
Robert Thomas' NPI, 1215727177, was assigned on May 12, 2025. Robert Thomas holds California license 95033741.
- NPI
- 1215727177NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062988447
- NPI enumeration date
- May 12, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 537-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert E. Thomas practices at Sutter Eden Medical Center in Castro Valley, California
Robert Thomas' primary practice is Sutter Eden Medical Center, at 20103 Lake Chabot Road, Castro Valley, CA 94546 in Alameda County. The practice phone is (510) 537-1234.
- Sutter Eden Medical Center20103 Lake Chabot Road, Castro Valley, CA 94546 · Alameda CountyPhone(510) 537-1234
Source: Dmand AI Affiliation Data
Robert E. Thomas is affiliated with 2 sites of care and 1 medical group
Robert Thomas' primary practice is Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health. The medical group on file is Epic Care. Dmand AI also links Robert Thomas to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert E. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Eden Medical Center | Available with a free account |
| +1 more affiliated site | 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 Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Robert E. Thomas is one of 13,532 family nurse practitioners in California
Family is Robert Thomas' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Robert Thomas is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Robert Thomas
Counts of family nurse practitioners 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
Robert E. Thomas' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Robert Thomas' median patient age at 68, with 81% women.
Robert Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women81%
- Men10%
Source: Dmand AI Patient Panel Data
How Robert E. Thomas takes part in Medicare
Robert Thomas 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)
Robert E. Thomas received $587 in industry payments in 2025
CMS Open Payments shows 19 general payments to Robert Thomas from 15 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $132.
Companies that paid Robert Thomas 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 Robert E. Thomas'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) |
| 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 Robert E. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert E. Thomas' NPI number?
Robert E. Thomas' NPI number is 1215727177. It was assigned on May 12, 2025, and it is active in the NPI Registry.
What does Robert E. Thomas specialize in?
Robert E. Thomas is a family nurse practitioner in Castro Valley, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Robert E. Thomas practice?
Robert Thomas practices at 20103 Lake Chabot Road, Castro Valley, CA 94546. Robert Thomas' primary practice is Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health. Dmand AI also links Robert Thomas to 1 group practice or clinic.
What is Robert E. Thomas' office phone number?
The practice phone on file for Robert Thomas is (510) 537-1234.
What is Robert E. Thomas' medical license number?
Robert Thomas holds California license 95033741.
Which hospitals is Robert E. Thomas affiliated with?
Robert Thomas practices at Sutter Eden Medical Center in Castro Valley, California.
What medical group is Robert E. Thomas part of?
Robert Thomas is linked to Epic Care.
Does Robert E. Thomas accept Medicare?
Yes. CMS lists Robert Thomas as accepting Medicare assignment.
Has Robert E. Thomas received payments from drug or device companies?
CMS Open Payments shows $587 in general payments to Robert Thomas from 15 companies from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Robert E. Thomas been practicing?
Robert Thomas graduated from medical school in 2024, 2 years ago.
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