Isabel Kathryn O'Brien, MS
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice locations
- 2
- Practice address
- 2820 Camino Del Rio S Ste 308, San Diego, CA 92108
- Practice phone
- Call (619) 546-0039
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Speech Tree Therapy Center
Speech Therapy Clinic · San Diego, California
Find Isabel O'Brien'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.
Isabel Kathryn O'Brien is a speech-language pathologist in San Diego, California
Isabel O'Brien practices at Speech Tree Therapy Center in San Diego, California.
Isabel O'Brien's NPI, 1891350716, was assigned on May 6, 2019. Isabel O'Brien holds California license SP36052.
- NPI
- 1891350716NPI Registry (opens in a new tab)
- NPI enumeration date
- May 6, 2019
- NPI status
- Active
- Practice phone
- (619) 546-0039
- 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
Isabel Kathryn O'Brien practices at 2 locations in San Diego, California
Isabel O'Brien's primary practice is Speech Tree Therapy Center, at 2820 Camino Del Rio S Ste 308, San Diego, CA 92108. The practice phone is (619) 546-0039. Isabel O'Brien also practices at Speech Tree Therapy Center, 2828 Camino Del Rio S, San Diego, CA 92108.
- Speech Tree Therapy CenterPrimary2820 Camino Del Rio S Ste 308, San Diego, CA 92108Phone(619) 546-0039
- Speech Tree Therapy Center2828 Camino Del Rio S, San Diego, CA 92108 · San Diego CountyPhone(619) 546-0039
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Isabel Kathryn O'Brien is affiliated with 1 site of care
Isabel O'Brien's primary practice is Speech Tree Therapy Center in San Diego, California. Isabel O'Brien's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Isabel Kathryn O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Isabel O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Speech Tree Therapy Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Isabel Kathryn O'Brien is one of 1,959 speech-language pathologists in California
Speech-language pathologist is Isabel O'Brien's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Isabel O'Brien is licensed in California.
Specialties and state licenses
- Speech-language pathologist, CaliforniaPrimary
Speech-language pathologists near Isabel O'Brien
Counts of speech-language pathologists 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
Isabel Kathryn O'Brien's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Isabel O'Brien's median patient age at 5, with 35% women.
Isabel O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Sources for Isabel Kathryn O'Brien'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 DataDmand AI Practice 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 Isabel Kathryn O'Brien
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What is Isabel Kathryn O'Brien's NPI number?
Isabel Kathryn O'Brien's NPI number is 1891350716. It was assigned on May 6, 2019, and it is active in the NPI Registry.
What does Isabel Kathryn O'Brien specialize in?
Isabel Kathryn O'Brien is a speech-language pathologist in San Diego, California. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Isabel Kathryn O'Brien practice?
Isabel O'Brien practices at 2820 Camino Del Rio S Ste 308, San Diego, CA 92108. Isabel O'Brien also practices at 2828 Camino Del Rio S, San Diego, CA 92108. Isabel O'Brien's primary practice is Speech Tree Therapy Center in San Diego, California.
What is Isabel Kathryn O'Brien's office phone number?
The practice phone on file for Isabel O'Brien is (619) 546-0039.
What is Isabel Kathryn O'Brien's medical license number?
Isabel O'Brien holds California license SP36052.
How long has Isabel Kathryn O'Brien been practicing?
Isabel O'Brien's NPI was assigned in 2019.
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