Diya J. Kallivayalil, PhD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Diya Kallivayalil'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.
Diya J. Kallivayalil is a psychologist in Cambridge, Massachusetts
Diya Kallivayalil practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Diya Kallivayalil's NPI, 1275754863, was assigned on May 1, 2007. Diya Kallivayalil graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2006.
- NPI
- 1275754863NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Diya J. Kallivayalil practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Diya Kallivayalil's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Diya J. Kallivayalil is affiliated with 1 site of care and 1 medical group
Diya Kallivayalil's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. The medical group on file is Cambridge Health Alliance.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Diya J. Kallivayalil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diya Kallivayalil practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cambridge Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Diya J. Kallivayalil is one of 605 psychologists in Massachusetts
Psychologist is Diya Kallivayalil's primary specialty in the NPI Registry, under taxonomy code 103T00000X.
Specialties and state licenses
- PsychologistPrimary
Psychologists near Diya Kallivayalil
Counts of 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
Diya J. Kallivayalil's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Diya Kallivayalil's median patient age at 30, with 75% women.
Diya Kallivayalil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Diya J. Kallivayalil graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Diya Kallivayalil graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Diya J. Kallivayalil'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 |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Diya J. Kallivayalil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diya J. Kallivayalil's NPI number?
Diya J. Kallivayalil's NPI number is 1275754863. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What does Diya J. Kallivayalil specialize in?
Diya J. Kallivayalil is a psychologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Diya J. Kallivayalil practice?
Diya Kallivayalil practices at 1493 Cambridge Street, Cambridge, MA 02139. Diya Kallivayalil's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
What is Diya J. Kallivayalil's office phone number?
The practice phone on file for Diya Kallivayalil is (617) 665-1000.
Which hospitals is Diya J. Kallivayalil affiliated with?
Diya Kallivayalil practices at CHA Cambridge Hospital in Cambridge, Massachusetts.
What medical group is Diya J. Kallivayalil part of?
Diya Kallivayalil is linked to Cambridge Health Alliance.
Where did Diya J. Kallivayalil go to medical school?
Diya Kallivayalil graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2006.
How long has Diya J. Kallivayalil been practicing?
Diya Kallivayalil graduated from medical school in 2006, 20 years ago.
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