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ALEXANDRA BERKOWITZ
NPI 1629960901
Counselor - Mental Health in Waltham, MA

Active since July 19, 2025
4509 STEARNS HILL RD, WALTHAM, MA 02451(603) 918-0837 Get Directions Write a Review

NPPES record last updated: July 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alexandra Berkowitz NPPES

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

ALEXANDRA BERKOWITZ (NPI 1629960901) is an individual mental health provider in Waltham, Massachusetts and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1629960901
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameALEXANDRA BERKOWITZ
Location Address4509 STEARNS HILL RDWaltham, MA 02451-7146
Mailing Address4509 Stearns Hill RdWaltham, MA 02451-7146
Phone(603) 918-0837
Sole ProprietorYes
Enumeration DateJuly 19, 2025
NPPES CertifiedJuly 19, 2025
✔ NPI 1629960901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4509 STEARNS HILL RD, Waltham, MA 02451
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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 Alexandra Berkowitz's NPI number?

The NPI number for Alexandra Berkowitz is 1629960901. It was assigned to this individual provider in the NPPES registry on July 19, 2025.

Where is Alexandra Berkowitz located?

Alexandra Berkowitz practices at 4509 Stearns Hill Rd, Waltham, MA 02451. The listed phone number is (603) 918-0837.

What is Alexandra Berkowitz'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 Alexandra Berkowitz was last updated on July 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.