Joni Kay Marquez, LCSW
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 1940 Garnet Ave Suite 100 Suite 100, San Diego, CA 92109-3575
- Practice phone
- Call (858) 255-1658
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trevor Olson
Behavioral health practice · San Diego, California
Find Joni Marquez'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.
Joni Kay Marquez is a clinical social worker in San Diego, California
Joni Marquez practices at Trevor Olson in San Diego, California.
Joni Marquez's NPI, 1699658518, was assigned on July 29, 2025. Joni Marquez holds California license 130823.
- NPI
- 1699658518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608372396
- NPI enumeration date
- July 29, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 255-1658
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joni Kay Marquez practices at 2 locations in San Diego, California
Joni Marquez's primary practice is Trevor Olson, at 1940 Garnet Ave Suite 100 Suite 100, San Diego, CA 92109-3575. The practice phone is (858) 255-1658. The NPI Registry lists Joni Marquez's practice address as 2204 Garnet Ave Ste 305, San Diego, CA 92109.
- Trevor OlsonPrimary1940 Garnet Ave Suite 100 Suite 100, San Diego, CA 92109-3575Phone(858) 255-1658
- NPI Registry address2204 Garnet Ave Ste 305, San Diego, CA 92109
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Joni Kay Marquez is affiliated with 1 site of care and 1 medical group
Joni Marquez's primary practice is Trevor Olson in San Diego, California. The medical group on file is Be Human Counseling.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Joni Kay Marquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joni Marquez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trevor Olson | Available with a free account |
Source: Dmand AI Technology Install Data
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Joni Kay Marquez is one of 9,919 clinical social workers in California
Social worker is Joni Marquez's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Joni Marquez is licensed in California.
Specialties and state licenses
- Clinical social worker, CaliforniaPrimary
Clinical social workers near Joni Marquez
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
Joni Kay Marquez's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Joni Marquez's median patient age at 46, with 100% women.
Joni Marquez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Joni Kay Marquez takes part in Medicare
Joni Marquez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Joni Kay Marquez'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Joni Kay Marquez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joni Kay Marquez's NPI number?
Joni Kay Marquez's NPI number is 1699658518. It was assigned on July 29, 2025, and it is active in the NPI Registry.
What does Joni Kay Marquez specialize in?
Joni Kay Marquez is a clinical social worker in San Diego, California. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Joni Kay Marquez practice?
Joni Marquez practices at 1940 Garnet Ave Suite 100 Suite 100, San Diego, CA 92109-3575. Joni Marquez also practices at 2204 Garnet Ave Ste 305, San Diego, CA 92109. Joni Marquez's primary practice is Trevor Olson in San Diego, California.
What is Joni Kay Marquez's office phone number?
The practice phone on file for Joni Marquez is (858) 255-1658.
What is Joni Kay Marquez's medical license number?
Joni Marquez holds California license 130823.
What medical group is Joni Kay Marquez part of?
Joni Marquez is linked to Be Human Counseling.
Does Joni Kay Marquez accept Medicare?
Yes. CMS lists Joni Marquez as accepting Medicare assignment.
How long has Joni Kay Marquez been practicing?
Joni Marquez graduated from medical school in 2020, 6 years ago.
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