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SYDNEY ALEXANDER PA-C
NPI 1366309536
Physician Assistant in Boston, MA

Active since January 08, 2026
14 COOPER ST APT 401, BOSTON, MA 02113(757) 559-7167 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sydney Alexander Pa-c NPPES

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

SYDNEY ALEXANDER PA-C (NPI 1366309536) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1366309536
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYDNEY ALEXANDERCredential: PA-C
Location Address14 COOPER ST APT 401Boston, MA 02113-2233
Mailing Address14 Cooper St Apt 401Boston, MA 02113-2233 · (757) 559-7167
Phone(757) 559-7167
Sole ProprietorYes
Enumeration DateJanuary 8, 2026
NPPES CertifiedJanuary 8, 2026
✔ NPI 1366309536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
14 COOPER ST APT 401, Boston, MA 02113
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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 Sydney Alexander's NPI number?

The NPI number for Sydney Alexander is 1366309536. It was assigned to this individual provider in the NPPES registry on January 8, 2026.

Where is Sydney Alexander located?

Sydney Alexander practices at 14 Cooper St Apt 401, Boston, MA 02113. The listed phone number is (757) 559-7167.

What is Sydney Alexander's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Sydney Alexander was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.