Log inBook a demoStart free trial
Log inStart free trial

Patrick Alonzo

  • Rancho Cucamonga, CA
  • Nurse practitioner
NPI1023869690
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2024
Practice address
9190 Haven Ave, Rancho Cucamonga, CA 91730
Practice phone
Call (909) 630-7158
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Hospitalist Corporation of Inland Empire

Rancho Cucamonga, California

See all 3 affiliations

Find Patrick Alonzo'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.

View contacts for free

Patrick Alonzo is a nurse practitioner in Rancho Cucamonga, California

Patrick Alonzo practices at Hospitalist Corporation of Inland Empire in Rancho Cucamonga, California.

Patrick Alonzo's NPI, 1023869690, was assigned on April 1, 2024. Patrick Alonzo holds California license 95028508.

NPI and contact details
NPI
1023869690NPI Registry (opens in a new tab)
NPI enumeration date
April 1, 2024
NPI status
Active
Practice phone
(909) 630-7158
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 Practice Data

Patrick Alonzo practices at Hospitalist Corporation of Inland Empire in Rancho Cucamonga, California

Patrick Alonzo's primary practice is Hospitalist Corporation of Inland Empire, at 9190 Haven Ave, Rancho Cucamonga, CA 91730 in San Bernardino County. The practice phone is (909) 630-7158.

  • Hospitalist Corporation of Inland Empire
    9190 Haven Ave, Rancho Cucamonga, CA 91730 · San Bernardino CountyPhone(909) 630-7158

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Patrick Alonzo is affiliated with 2 sites of care and 1 medical group

Patrick Alonzo's primary practice is Hospitalist Corporation of Inland Empire in Rancho Cucamonga, California. The medical group on file is Hospitalist Corporation of Inland Empire. Dmand AI also links Patrick Alonzo to 1 more group practice or clinic, named with a free account.

Hospitalist Corporation of Inland EmpireRancho Cucamonga, CaliforniaPrimary
Hospitalist Corporation of Inland EmpirePrimary care group, Pomona, CA1 group practice or clinicName with a free account
See all 3 affiliations for Patrick Alonzo

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Patrick Alonzo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Alonzo practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hospitalist Corporation of Inland EmpireAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Patrick Alonzo practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Try for freeBook a meeting

Patrick Alonzo is one of 5,983 nurse practitioners in California

Nurse practitioner is Patrick Alonzo's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Patrick Alonzo is licensed in California.

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense 95028508 · taxonomy 363L00000X

Nurse practitioners near Patrick Alonzo

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

5,983nurse practitioners in California11nurse practitioners in Rancho Cucamonga

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Patrick Alonzo's patients have a median age of 45

Across all payers, Dmand AI patient panel data puts Patrick Alonzo's median patient age at 45, with 50% women.

Patrick Alonzo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

Sources for Patrick Alonzo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Patrick Alonzo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Patrick Alonzo's NPI number?

Patrick Alonzo's NPI number is 1023869690. It was assigned on April 1, 2024, and it is active in the NPI Registry.

What does Patrick Alonzo specialize in?

Patrick Alonzo is a nurse practitioner in Rancho Cucamonga, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Patrick Alonzo practice?

Patrick Alonzo practices at 9190 Haven Ave, Rancho Cucamonga, CA 91730. Patrick Alonzo's primary practice is Hospitalist Corporation of Inland Empire in Rancho Cucamonga, California. Dmand AI also links Patrick Alonzo to 1 group practice or clinic, and a free account names each one.

What is Patrick Alonzo's office phone number?

The practice phone on file for Patrick Alonzo is (909) 630-7158. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Patrick Alonzo's email address?

Dmand AI checks professional and personal email addresses for Patrick Alonzo through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Patrick Alonzo's medical license number?

Patrick Alonzo holds California license 95028508.

What medical group is Patrick Alonzo part of?

Patrick Alonzo is linked to Hospitalist Corporation of Inland Empire.

Who does Patrick Alonzo practice with?

Dmand AI links 32 HCPs to Patrick Alonzo's primary medical group, 2 of them nurse practitioners. A free account lists them, with verified contacts.

How long has Patrick Alonzo been practicing?

Patrick Alonzo's NPI was assigned in 2024.

What EHR does Patrick Alonzo's practice use?

Dmand AI tracks the EHR system at Hospitalist Corporation of Inland Empire and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.

Selling to nurse practitioner practices?

See nurse practitioners in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

Start free trialBook a demo
  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)
Read the Cookie Policy