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

Individual provider Psychiatry Physician · NPI 1144964677

Dr. Zakariya Irfanullah, MD is a Psychiatry in Pittsfield, Massachusetts. Qualified in 2020, 6 years ago. Practices with Signature Healthcare Medical Group Inc, a 248-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
6
Licensed in
MA
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

725 N St
Pittsfield, MA 01201-4124
Phone: (413) 447-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7000

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Psychiatry Physician Taxonomy 2084P0800X · Licence 1020284 (MA)

Record details

NPI number1144964677
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2022
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Signature Healthcare Medical Group Inc — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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