WALTHAM BEHAVIORAL HEALTH LLC
NPI 1427453000
Registered Nurse - Psychiatric/Mental Health, Adult in Waltham, MA

Q: What is Waltham Behavioral Health LLC's NPI number?

The NPI number for Waltham Behavioral Health LLC is 1427453000. It was assigned to this organization in the NPPES registry on October 25, 2014.

Q: What is Waltham Behavioral Health LLC's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 163WP0809X.

Active since October 25, 2014

210 BEAR HILL RD, SUITE 202, WALTHAM, MA 02451(781) 966-0070(781) 915-0755 Get Directions Write a Review

NPPES record last updated: January 6, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Waltham Behavioral Health Llc NPPES

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

WALTHAM BEHAVIORAL HEALTH LLC (NPI 1427453000) is a healthcare organization registered as a psychiatric/mental health, adult in Waltham, Massachusetts and active in the NPI registry since October 2014. The organization lists Eleftheria Tsavoussis, Owner, as its authorized official.

NPPES Registry Identity

NPI1427453000

Entity TypeOrganization

Primary Taxonomy163WP0809X

Legal Business NameWALTHAM BEHAVIORAL HEALTH LLC

Location Address210 BEAR HILL RD, SUITE 202Waltham, MA 02451-1025

Mailing Address210 Bear Hill Road, Suite 202Waltham, MA 02451-1025 · (781) 966-0070 · Fax (781) 915-0755

Phone(781) 966-0070

Fax(781) 915-0755

Organization SubpartNo

Authorized OfficialEleftheria TsavoussisOwner · (781) 966-0070

Enumeration DateOctober 25, 2014

Last NPPES UpdateJanuary 6, 2020

✔ NPI 1427453000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental Health, AdultNursing Service Providers

Taxonomy Code163WP0809X

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 7194 (MA)

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 113314 (MA)

Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 205807 (MA), 280722 (MA)

Also ListedClinical Nurse Specialist · Psychiatric/Mental Health, AdultTaxonomy 364SP0809X · License 175264 (MA)

210 BEAR HILL RD, Waltham, MA 02451

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 12

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

MICHAEL P RYAN

Counselor

210 BEAR HILL RD
WALTHAM, MA 02451

Middlesex County (781) 290-4970

JAMIE WELSH

Counselor

210 BEAR HILL RD
WALTHAM, MA 02451

Middlesex County (508) 329-8961

MRS. JENNIFER GUGLIOTTI LMHC

Counselor

210 BEAR HILL RD
WALTHAM, MA 02451

Middlesex County (781) 916-9381

KELLY M BILODEAU

Counselor

210 BEAR HILL RD
WALTHAM, MA 02451

Middlesex County (781) 290-4970

JOE GONZALEZ

Pharmacist

210 BEAR HILL RD, SUITE 400
WALTHAM, MA 02451

Middlesex County (781) 890-9870

GREGORY YOUSSEF

Pharmacist

210 BEAR HILL RD, SUITE 400
WALTHAM, MA 02451

Middlesex County (781) 890-9870

LOUISA EILEEN MARTIN PMHCNS-BC

Nurse Practitioner (Psychiatric/Mental Health)

210 BEAR HILL RD, SUITE 202
WALTHAM, MA 02451

Middlesex County (781) 966-0070

STEVEN R. KANNER, MD, LLC

Internal Medicine

210 BEAR HILL RD, SUITE 304
WALTHAM, MA 02451

Middlesex County (781) 684-0600

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 Waltham Behavioral Health LLC's NPI number?

The NPI number for Waltham Behavioral Health LLC is 1427453000. It was assigned to this organization in the NPPES registry on October 25, 2014.

Where is Waltham Behavioral Health LLC located?

Waltham Behavioral Health LLC is located at 210 Bear Hill Rd Suite 202, Waltham, MA 02451. The listed phone number is (781) 966-0070.

What is Waltham Behavioral Health LLC's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 163WP0809X.

What insurance does Waltham Behavioral Health LLC accept?

Health plans from Anthem Blue Cross and Blue Sheld and Anthem Blue Cross and Blue Shield list Waltham Behavioral Health LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Waltham Behavioral Health LLC was last updated on January 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.