John James Halliday
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 12 Alfred St Suite 200 Suite 200, Woburn, MA 01801-1915
- Practice phone
- Call (781) 646-0500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance Health
Behavioral health practice · Woburn, Massachusetts
Find John Halliday'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.
John James Halliday is a behavior technician in Woburn, Massachusetts
John Halliday practices at Lifestance Health in Woburn, Massachusetts.
John Halliday's NPI, 1568050490, was assigned on January 6, 2021.
- NPI
- 1568050490NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2021
- NPI status
- Active
- Practice phone
- (781) 646-0500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John James Halliday practices at Lifestance Health in Woburn, Massachusetts
John Halliday's primary practice is Lifestance Health, at 12 Alfred St Suite 200 Suite 200, Woburn, MA 01801-1915. The practice phone is (781) 646-0500.
- Lifestance Health12 Alfred St Suite 200 Suite 200, Woburn, MA 01801-1915Phone(781) 646-0500
Source: Dmand AI Affiliation Data
John James Halliday is affiliated with 1 site of care and 1 medical group
John Halliday's primary practice is Lifestance Health in Woburn, Massachusetts. The medical group on file is LifeStance Health.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John James Halliday's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Halliday practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance Health | Available with a free account |
Source: Dmand AI Technology Install Data
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John James Halliday is one of 50 behavior technicians in Massachusetts
Behavior technician is John Halliday's primary specialty in the NPI Registry, under taxonomy code 106S00000X.
Specialties and state licenses
- Behavior technicianPrimary
Behavior technicians near John Halliday
Counts of behavior technicians 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
John James Halliday's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts John Halliday's median patient age at 15, with 22% women.
John Halliday's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women22%
- Men78%
Source: Dmand AI Patient Panel Data
Sources for John James Halliday'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 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 John James Halliday
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 James Halliday's NPI number?
John James Halliday's NPI number is 1568050490. It was assigned on January 6, 2021, and it is active in the NPI Registry.
What does John James Halliday specialize in?
John James Halliday is a behavior technician in Woburn, Massachusetts. The primary specialty in the NPI Registry is Behavior Technician (taxonomy code 106S00000X).
Where does John James Halliday practice?
John Halliday practices at 12 Alfred St Suite 200 Suite 200, Woburn, MA 01801-1915. John Halliday's primary practice is Lifestance Health in Woburn, Massachusetts.
What is John James Halliday's office phone number?
The practice phone on file for John Halliday is (781) 646-0500. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is John James Halliday's email address?
Dmand AI checks professional and personal email addresses for John Halliday through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What medical group is John James Halliday part of?
John Halliday is linked to LifeStance Health.
Who does John James Halliday practice with?
Dmand AI links 520 HCPs to John Halliday's primary medical group, 1 of them behavior technician. A free account lists them, with verified contacts.
How long has John James Halliday been practicing?
John Halliday graduated from medical school in 2023, 3 years ago.
What EHR does John James Halliday's practice use?
Dmand AI tracks the EHR system at Lifestance Health. The vendor and product are available with a free Dmand AI account.
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