Quick answers
- Where does Jacob Kannarkat see patients?
- Medicare's clinician data lists 3 practice locations, including McKinney, TX, Houston, TX and Greenwich, CT. Call before your visit to confirm the address.
- What is Jacob Kannarkat's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Jacob Kannarkat accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob Kannarkat accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Jacob Kannarkat offer telehealth?
- Medicare's clinician data says Jacob Kannarkat offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jacob Kannarkat?
- (917) 634-5311, as listed in official Medicare / NPI Registry data.
- What is Jacob Kannarkat's NPI number?
- 1255856456. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jacob Kannarkat is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 N Coit Rd, Talkiatry Suite 302McKinney, TX 75071 (917) 634‑5311
- 1502 Taub LoopHouston, TX 77030 (713) 970‑7000
- 777 W Putnam Ave, Suite 300Greenwich, CT 06830 (833) 351‑8255
Group practices
Medicare enrollment lists Jacob Kannarkat as a member of these groups (CMS data updated 2026-10-02).
- MCCD Fl Psychiatry Services PA801 clinicians in the group
- The Harris Center for Mental Health and Idd118 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in McKinney
Clinicians with the same Medicare primary specialty in McKinney, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Miami, Lm Miller School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255856456 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians