William Victor Mares
- Hospital affiliations
- 1
- Year NPI issued
- 2015
- Practice address
- 3801 Miranda Avenue, Palo Alto, CA 94304
- Practice phone
- Call (650) 858-3939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find William Mares' 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.
William Victor Mares is a clinical social worker in Palo Alto, California
William Mares practices at Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration.
William Mares' NPI, 1376914960, was assigned on October 8, 2015.
- NPI
- 1376914960NPI Registry (opens in a new tab)
- NPI enumeration date
- October 8, 2015
- NPI status
- Active
- Practice phone
- (650) 858-3939
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William Victor Mares practices at Palo Alto VA Medical Center in Palo Alto, California
William Mares' primary practice is Palo Alto VA Medical Center, at 3801 Miranda Avenue, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 858-3939.
- Palo Alto VA Medical Center3801 Miranda Avenue, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 858-3939
Source: Dmand AI Affiliation Data
William Victor Mares is affiliated with 1 site of care
William Mares' primary practice is Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration. William Mares' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Victor Mares' practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Mares practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palo Alto VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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William Victor Mares is one of 9,919 clinical social workers in California
Social worker is William Mares' primary specialty in the NPI Registry, under taxonomy code 1041C0700X.
Specialties and state licenses
- Clinical social workerPrimary
Clinical social workers near William Mares
Counts of clinical social workers 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
William Victor Mares' patients have a median age of 47
Across all payers, Dmand AI patient panel data puts William Mares' median patient age at 47, with 0% women.
William Mares' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for William Victor Mares'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 |
| 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 William Victor Mares
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Victor Mares' NPI number?
William Victor Mares' NPI number is 1376914960. It was assigned on October 8, 2015, and it is active in the NPI Registry.
What does William Victor Mares specialize in?
William Victor Mares is a clinical social worker in Palo Alto, California. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does William Victor Mares practice?
William Mares practices at 3801 Miranda Avenue, Palo Alto, CA 94304. William Mares' primary practice is Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration.
What is William Victor Mares' office phone number?
The practice phone on file for William Mares is (650) 858-3939.
Which hospitals is William Victor Mares affiliated with?
William Mares practices at Palo Alto VA Medical Center in Palo Alto, California.
How long has William Victor Mares been practicing?
William Mares' NPI was assigned in 2015.
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