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

BW DIEHL INC
NPI 1205761301
Social Worker - Clinical in Harwich, MA

Active since June 17, 2026
97 CHATHAM RD, HARWICH, MA 02645(818) 555-1212 Get Directions Write a Review

NPPES record added: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Bw Diehl Inc NPPES

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

BW DIEHL INC (NPI 1205761301) is a healthcare organization registered as a clinical in Harwich, Massachusetts and active in the NPI registry since June 2026. The organization lists Brian Diehl, President, as its authorized official.

NPPES Registry Identity

NPI1205761301
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameBW DIEHL INC
Location Address97 CHATHAM RDHarwich, MA 02645-3151
Mailing Address97 Chatham RdHarwich, MA 02645-3151
Phone(818) 555-1212
Organization SubpartNo
Authorized OfficialBrian DiehlPresident · (818) 555-1212
Enumeration DateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1205761301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
97 CHATHAM RD, Harwich, MA 02645
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Bw Diehl Inc's NPI number?

The NPI number for Bw Diehl Inc is 1205761301. It was assigned to this organization in the NPPES registry on June 17, 2026.

Where is Bw Diehl Inc located?

Bw Diehl Inc is located at 97 Chatham Rd, Harwich, MA 02645. The listed phone number is (818) 555-1212.

What is Bw Diehl Inc's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Bw Diehl Inc was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.