Osleydis Diaz, DDS
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 222 W 39th Ave, San Mateo, CA 94403
- Practice phone
- Call (650) 573-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Osleydis Diaz'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.
Osleydis Diaz is a dentist in San Mateo, California
Osleydis Diaz practices at San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California.
Osleydis Diaz's NPI, 1982850723, was assigned on August 12, 2008. Osleydis Diaz holds California license 57413.
- NPI
- 1982850723NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2008
- NPI status
- Active
- Practice phone
- (650) 573-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Osleydis Diaz practices at San Mateo Medical Center in San Mateo, California
Osleydis Diaz's primary practice is San Mateo Medical Center, at 222 W 39th Ave, San Mateo, CA 94403 in San Mateo County. The practice phone is (650) 573-2222.
- San Mateo Medical Center222 W 39th Ave, San Mateo, CA 94403 · San Mateo CountyPhone(650) 573-2222
Source: Dmand AI Affiliation Data
Osleydis Diaz is affiliated with 2 sites of care
Osleydis Diaz's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. Dmand AI also links Osleydis Diaz to 1 skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Osleydis Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Osleydis Diaz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Mateo 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 County of San Mateo, California and 6.2K+ hospitals, with verified contacts in the same login.
Osleydis Diaz is one of 6,282 dentists in California
Dentist is Osleydis Diaz's primary specialty in the NPI Registry, under taxonomy code 122300000X. Osleydis Diaz is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Osleydis Diaz
Counts of 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
Osleydis Diaz's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Osleydis Diaz's median patient age at 33, with 59% women.
Osleydis Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Sources for Osleydis Diaz'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 Osleydis Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Osleydis Diaz's NPI number?
Osleydis Diaz's NPI number is 1982850723. It was assigned on August 12, 2008, and it is active in the NPI Registry.
What does Osleydis Diaz specialize in?
Osleydis Diaz is a dentist in San Mateo, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Osleydis Diaz practice?
Osleydis Diaz practices at 222 W 39th Ave, San Mateo, CA 94403. Osleydis Diaz's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. Dmand AI also links Osleydis Diaz to 1 skilled nursing facility.
What is Osleydis Diaz's office phone number?
The practice phone on file for Osleydis Diaz is (650) 573-2222.
What is Osleydis Diaz's medical license number?
Osleydis Diaz holds California license 57413.
Which hospitals is Osleydis Diaz affiliated with?
Osleydis Diaz practices at San Mateo Medical Center in San Mateo, California.
How long has Osleydis Diaz been practicing?
Osleydis Diaz's NPI was assigned in 2008.
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