Haley Diaz, PA-C
- Industry payments
- $264
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 4171 Oceanside Blvd, Oceanside, CA 92056
- Practice phone
- Call (760) 216-6253
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
8-2-8 Urgent Care
Urgent Care Center · Oceanside, California
Find Haley 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.
Haley Diaz is a physician assistant in Oceanside, California
Haley Diaz practices at 8-2-8 Urgent Care in Oceanside, California.
Haley Diaz's NPI, 1326738196, was assigned on May 15, 2023. Haley Diaz holds Florida license 9117347.
- NPI
- 1326738196NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2023
- NPI status
- Active
- Practice phone
- (760) 216-6253
- 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
Haley Diaz practices at 8-2-8 Urgent Care in Oceanside, California
Haley Diaz's primary practice is 8-2-8 Urgent Care, at 4171 Oceanside Blvd, Oceanside, CA 92056. The practice phone is (760) 216-6253.
- 8-2-8 Urgent Care4171 Oceanside Blvd, Oceanside, CA 92056Phone(760) 216-6253
Source: Dmand AI Affiliation Data
Haley Diaz is affiliated with 1 site of care and 2 medical groups
Haley Diaz's primary practice is 8-2-8 Urgent Care in Oceanside, California. The medical group on file is 8-2-8 Urgent Care (828 Urgent Care). Dmand AI also links Haley Diaz to 1 more medical group, named with a free account. Haley Diaz's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haley Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| 8-2-8 Urgent Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Haley Diaz is one of 11,482 physician assistants in California
Physician assistant is Haley Diaz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Haley Diaz is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Physician assistants near Haley Diaz
Counts of physician assistants 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
Haley Diaz's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Haley Diaz's median patient age at 71, with 60% women.
Haley 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 71
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Haley Diaz received $264 in industry payments in 2025
CMS Open Payments shows 13 general payments to Haley Diaz from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $135.
Companies that paid Haley Diaz 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 Haley 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 |
| 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 Haley 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 Haley Diaz's NPI number?
Haley Diaz's NPI number is 1326738196. It was assigned on May 15, 2023, and it is active in the NPI Registry.
What does Haley Diaz specialize in?
Haley Diaz is a physician assistant in Oceanside, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Haley Diaz practice?
Haley Diaz practices at 4171 Oceanside Blvd, Oceanside, CA 92056. Haley Diaz's primary practice is 8-2-8 Urgent Care in Oceanside, California. Dmand AI also links Haley Diaz to 1 medical group.
What is Haley Diaz's office phone number?
The practice phone on file for Haley Diaz is (760) 216-6253.
What is Haley Diaz's medical license number?
Haley Diaz holds Florida license 9117347.
What medical group is Haley Diaz part of?
Haley Diaz is linked to 8-2-8 Urgent Care (828 Urgent Care). Dmand AI links Haley Diaz to 1 more medical group.
Has Haley Diaz received payments from drug or device companies?
CMS Open Payments shows $264 in general payments to Haley Diaz from 4 companies from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Haley Diaz been practicing?
Haley Diaz's NPI was assigned in 2023.
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