John Davis Mckellar, PhD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 15047 Los Gatos Blvd Suite 200 Suite 200, Los Gatos, CA 95032-2054
- Practice phone
- Call (408) 364-6799
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boomerang Healthcare - Los Gatos
Behavioral health practice · Los Gatos, California
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John Davis Mckellar is an addiction (substance use disorder) psychologist in Los Gatos, California
John Mckellar practices at Boomerang Healthcare - Los Gatos in Los Gatos, California.
John Mckellar's NPI, 1184893778, was assigned on February 27, 2008. John Mckellar holds California license 18966.
- NPI
- 1184893778NPI Registry (opens in a new tab)
- NPI enumeration date
- February 27, 2008
- NPI status
- Active
- Practice phone
- (408) 364-6799
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Davis Mckellar practices at Boomerang Healthcare - Los Gatos in Los Gatos, California
John Mckellar's primary practice is Boomerang Healthcare - Los Gatos, at 15047 Los Gatos Blvd Suite 200 Suite 200, Los Gatos, CA 95032-2054. The practice phone is (408) 364-6799.
- Boomerang Healthcare - Los Gatos15047 Los Gatos Blvd Suite 200 Suite 200, Los Gatos, CA 95032-2054Phone(408) 364-6799
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Davis Mckellar is affiliated with 1 site of care and 1 medical group
John Mckellar's primary practice is Boomerang Healthcare - Los Gatos in Los Gatos, California. The medical group on file is Boomerang Healthcare.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Davis Mckellar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Mckellar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boomerang Healthcare - Los Gatos | Available with a free account |
Source: Dmand AI Technology Install Data
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John Davis Mckellar is one of 18 addiction (substance use disorder) psychologists in California
Psychologist is John Mckellar's primary specialty in the NPI Registry, under taxonomy code 103TA0400X. The record also lists addiction (substance use disorder). John Mckellar is licensed in California.
Specialties and state licenses
- Addiction (substance use disorder) psychologist, CaliforniaPrimary
Addiction (substance use disorder) psychologists near John Mckellar
Counts of addiction (substance use disorder) psychologists 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
Sources for John Davis Mckellar'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors 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 John Davis Mckellar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Davis Mckellar's NPI number?
John Davis Mckellar's NPI number is 1184893778. It was assigned on February 27, 2008, and it is active in the NPI Registry.
What does John Davis Mckellar specialize in?
John Davis Mckellar is an addiction (substance use disorder) psychologist in Los Gatos, California. The primary specialty in the NPI Registry is Addiction (Substance Use Disorder) Psychologist (taxonomy code 103TA0400X).
Where does John Davis Mckellar practice?
John Mckellar practices at 15047 Los Gatos Blvd Suite 200 Suite 200, Los Gatos, CA 95032-2054. John Mckellar's primary practice is Boomerang Healthcare - Los Gatos in Los Gatos, California.
What is John Davis Mckellar's office phone number?
The practice phone on file for John Mckellar is (408) 364-6799.
What is John Davis Mckellar's medical license number?
John Mckellar holds California license 18966.
What medical group is John Davis Mckellar part of?
John Mckellar is linked to Boomerang Healthcare.
How long has John Davis Mckellar been practicing?
John Mckellar's NPI was assigned in 2008.
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