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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALLISON MACLACHLAN
NPI 1740194612
Family Medicine in Boston, MA

Active since September 29, 2026
94 WALTHAM ST APT 5, BOSTON, MA 02118(617) 314-3430 Get Directions Write a Review

NPPES record added: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Allison Maclachlan NPPES

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

ALLISON MACLACHLAN (NPI 1740194612) is an individual family medicine provider in Boston, Massachusetts, licensed in Massachusetts (RN2317526) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1740194612
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameALLISON MACLACHLAN
Location Address94 WALTHAM ST APT 5Boston, MA 02118-3637
Mailing Address94 Waltham St Apt 5Boston, MA 02118-3637
Phone(617) 314-3430
Sole ProprietorNo
Enumeration DateSeptember 29, 2026
NPPES CertifiedSeptember 29, 2026
✔ NPI 1740194612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MA · RN2317526
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
94 WALTHAM ST APT 5, Boston, MA 02118
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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 Allison Maclachlan's NPI number?

The NPI number for Allison Maclachlan is 1740194612. It was assigned to this individual provider in the NPPES registry on September 29, 2026.

Where is Allison Maclachlan located?

Allison Maclachlan practices at 94 Waltham St Apt 5, Boston, MA 02118. The listed phone number is (617) 314-3430.

What is Allison Maclachlan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Allison Maclachlan was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.