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SARAH KNOX
NPI 1083910467
Counselor - Mental Health in Lexington, MA

Active since February 02, 2011
1040 WALTHAM ST, LEXINGTON, MA 02421(781) 761-5077 Get Directions Write a Review

NPPES record last updated: February 2, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sarah Knox NPPES

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

SARAH KNOX (NPI 1083910467) is an individual mental health provider in Lexington, Massachusetts and active in the NPI registry since February 2011.

NPPES Registry Identity

NPI1083910467
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSARAH KNOX
Location Address1040 WALTHAM STLexington, MA 02421-8033
Mailing Address1040 Waltham StLexington, MA 02421-8033 · (781) 761-5077
Phone(781) 761-5077
Sole ProprietorNo
Enumeration DateFebruary 2, 2011
✔ NPI 1083910467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1040 WALTHAM ST, Lexington, MA 02421
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Other Identifiers 8

OtherM18633MA · Bcbs
Other042611055MA · Tax Id
Other1303287MA · Mbhp
Other0000023532MA · Bmc
Medicaid1303287MA
Medicare PINY10074MA
Other1004745MA · Nhp
Other99618201MA · Network Health

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.

MR. JOHN JEFFREY COSTANZO MA
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 862-3600
DANIEL JULIAN
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 761-5077
LYNN NANOS LICSW
Social Worker (Clinical)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 862-3600
MR. WILIAM DAVID HIRSCHAUT MSW
Social Worker
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 862-3600
HEATHER HARRIS
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 761-5126
MICHAEL EDWARD O'NEILL
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 761-5135
MISS FONG CHAN MSW
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 862-3600
MICHAEL BOWES BCBA
Counselor (Mental Health)
1040 WALTHAM ST
LEXINGTON, MA 02421
Middlesex County (781) 862-3600

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 Knox's NPI number?

The NPI number for Sarah Knox is 1083910467. It was assigned to this individual provider in the NPPES registry on February 2, 2011.

Where is Sarah Knox located?

Sarah Knox practices at 1040 Waltham St, Lexington, MA 02421. The listed phone number is (781) 761-5077.

What is Sarah Knox'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 Knox was last updated on February 2, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.