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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OMAR S KHWAJA M.D.
NPI 1164480786
Psychiatry & Neurology - Neurology in Boston, MA

Active since May 03, 2006
300 LONGWOOD AVE, CHILDREN'S HOSPITAL/DEPT. OF NEUROLOGY, BOSTON, MA 02115(617) 355-8994 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Omar S Khwaja M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OMAR S KHWAJA M.D. (NPI 1164480786) is an individual neurology provider in Boston, Massachusetts, licensed in Massachusetts (227999) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1164480786
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameOMAR S KHWAJACredential: M.D.
Location Address300 LONGWOOD AVE, CHILDREN'S HOSPITAL/DEPT. OF NEUROLOGYBoston, MA 02115-5724
Mailing Address163 Chestnut Hill Ave, Apt. P# 3Brighton, MA 02135-4669 · (617) 355-8994
Phone(617) 355-8994
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1164480786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MA · 227999
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
300 LONGWOOD AVE, Boston, MA 02115
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JULIE ANN HANSEN LCSW
Social Worker (Clinical)
300 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (857) 218-4309
MS. ANNA ROGLIERI
Nurse Practitioner (Psychiatric/Mental Health)
300 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-6000
STEPHEN G. FLYNN M.D.
Anesthesiology (Pediatric Anesthesiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-6000
MISS LAUREN ASHLEY MASTERSON P.T., D.P.T
Physical Therapist
300 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-7216
MS. SOYUN KWAN LICSW
Social Worker (Clinical)
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON
BOSTON, MA 02115
Suffolk County (617) 355-0567
PUJA BANKA M.D.
Pediatrics
300 LONGWOOD AVE, BADER 203
BOSTON, MA 02115
Suffolk County (617) 355-6363
MR. COURTNEY SULLIVAN FRATTO CPNP
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE, HUNNEWELL BUILDING 322
BOSTON, MA 02115
Suffolk County (857) 218-4085
DR. ELIZABETH S TAGLAUER M.D., PH.D.
Pediatrics (Neonatal-Perinatal Medicine)
300 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 355-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Omar Khwaja's NPI number?

The NPI number for Omar Khwaja is 1164480786. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Omar Khwaja located?

Omar Khwaja practices at 300 Longwood Ave Children's Hospital/Dept. Of Neurology, Boston, MA 02115. The listed phone number is (617) 355-8994.

What is Omar Khwaja's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Omar Khwaja was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.