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

SARAH SCHERMERHORN LMHC
NPI 1134730526
Counselor - Mental Health in Cambridge, MA

Active since August 11, 2020
22 HILLIARD ST, CAMBRIDGE, MA 02138(617) 575-9542 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2026, Aug 11, 2020 (2 updates tracked since 2020).

About Sarah Schermerhorn Lmhc NPPES

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

SARAH SCHERMERHORN LMHC (NPI 1134730526) is an individual mental health provider in Cambridge, Massachusetts and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1134730526
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSARAH SCHERMERHORNCredential: LMHC
Location Address22 HILLIARD STCambridge, MA 02138-4972
Mailing Address22 Hilliard St # 301Cambridge, MA 02138-4972 · (617) 575-9542
Sole ProprietorYes
Enumeration DateAugust 11, 2020
Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1134730526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
22 HILLIARD ST, Cambridge, MA 02138

Other Providers at the Same Location NPPES 18

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

Counselor (Mental Health)
22 HILLIARD ST
CAMBRIDGE, MA 02138
Dietitian, Registered
22 HILLIARD ST
CAMBRIDGE, MA 02138
Student in an Organized Health Care Education/Training Program
22 HILLIARD ST
CAMBRIDGE, MA 02138
Social Worker (Clinical)
22 HILLIARD ST, MARCI RD NUTRITION
CAMBRIDGE, MA 02138
Dietitian, Registered
22 HILLIARD ST
CAMBRIDGE, MA 02138
Psychologist
22 HILLIARD ST
CAMBRIDGE, MA 02138
Psychologist (Clinical)
22 HILLIARD ST, 1ST FLOOR
CAMBRIDGE, MA 02138
Counselor (Mental Health)
22 HILLIARD ST
CAMBRIDGE, MA 02138

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 Sarah Schermerhorn's NPI number?

The NPI number for Sarah Schermerhorn is 1134730526. It was assigned to this individual provider in the NPPES registry on August 11, 2020.

Where is Sarah Schermerhorn located?

Sarah Schermerhorn practices at 22 Hilliard St, Cambridge, MA 02138. The listed phone number is (617) 575-9542.

What is Sarah Schermerhorn's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Sarah Schermerhorn was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.