Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Adam Malik, DO

Individual provider Psychiatry Physician · NPI 1407434665

Adam Malik, DO is a Psychiatry in Ontario, California. Qualified in 2021, 5 years ago. Practices with Connections Healthva LLC, a 19-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Pennsylvania.

Years since qualifying
5
Licensed in
CA, PA
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3200 E Guasti Rd Ste 100
Ontario, CA 91761-8661
Phone: (909) 789-0260
Fax: (909) 789-0224
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 20A24824 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence OS023096 (PA)

Record details

NPI number1407434665
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026
Mailing address6 High Meadow Rd, Goshen, NY 10924-5330

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Connections Healthva Llc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Ontario