Ruth Perez, FNP-C
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2009
- Practice locations
- 2
- Practice address
- 725 Welch Road, Palo Alto, CA 94304
- Practice phone
- Call (650) 497-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Ruth Perez'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.
Ruth Perez is a nurse practitioner in Castro Valley, California
Ruth Perez practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University.
Ruth Perez's NPI, 1184953127, was assigned on December 22, 2009. Ruth Perez holds California license 18856.
- NPI
- 1184953127NPI Registry (opens in a new tab)
- NPI enumeration date
- December 22, 2009
- NPI status
- Active
- Practice phone
- (650) 497-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ruth Perez practices in Palo Alto and Castro Valley
Ruth Perez's primary practice is Lucile Packard Children's Hospital Stanford, at 725 Welch Road, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 497-8000. The NPI Registry lists Ruth Perez's practice address as 20126 Stanton Ave, Castro Valley, CA 94546.
- Lucile Packard Children's Hospital StanfordPrimary725 Welch Road, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 497-8000
- NPI Registry address20126 Stanton Ave, Castro Valley, CA 94546 · Alameda County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ruth Perez is affiliated with 1 site of care and 3 medical groups
Ruth Perez's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Ruth Perez to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ruth Perez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ruth Perez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lucile Packard Children's Hospital Stanford | Available with a free account |
| +2 medical groups | 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 Stanford University and 6.2K+ hospitals, with verified contacts in the same login.
Ruth Perez is one of 5,983 nurse practitioners in California
Nurse practitioner is Ruth Perez's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Ruth Perez is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Ruth Perez
Counts of 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
Ruth Perez's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Ruth Perez's median patient age at 69, with 100% women.
Ruth Perez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Ruth Perez'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)Dmand 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 Ruth Perez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ruth Perez's NPI number?
Ruth Perez's NPI number is 1184953127. It was assigned on December 22, 2009, and it is active in the NPI Registry.
What does Ruth Perez specialize in?
Ruth Perez is a nurse practitioner in Castro Valley, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Ruth Perez practice?
Ruth Perez practices at 725 Welch Road, Palo Alto, CA 94304. Ruth Perez also practices at 20126 Stanton Ave, Castro Valley, CA 94546. Ruth Perez's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. Dmand AI also links Ruth Perez to 2 medical groups.
What is Ruth Perez's office phone number?
The practice phone on file for Ruth Perez is (650) 497-8000.
What is Ruth Perez's medical license number?
Ruth Perez holds California license 18856.
Which hospitals is Ruth Perez affiliated with?
Ruth Perez practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California.
What medical group is Ruth Perez part of?
Ruth Perez is linked to Stanford Health Care. Dmand AI links Ruth Perez to 2 more medical groups.
How long has Ruth Perez been practicing?
Ruth Perez's NPI was assigned in 2009.
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