Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Berk Chiropractic and Sports Care PC

Sports Physician Chiropractor in Hadley, MA · enumerated 2015 · authorized official Eli Berk, Business Owner, Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366832131

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Registry record

Entity type Organization (Type 2)

Legal business name Berk Chiropractic and Sports Care PC

Practice address 234 Russell St Ste 201, Hadley, MA, 01035

Phone (413) 584-9888

Fax (413) 584-3095

Enumeration date Jan 30, 2015

Last updated in NPPES Sep 15, 2022

Taxonomy & classification

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 3478 (MA) Primary

Authorized official

Name Eli Berk

Title Business Owner, Physician

Phone (413) 584-9888

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-09-15. Verify at npiregistry.cms.hhs.gov.

Where is Berk Chiropractic and Sports Care PC located?

The practice location on file with NPPES is in Hadley, MA.

Providers at this address

Browse all →

Eli Zachary Berk Rehabilitation Chiropractor · Hadley, MA NPI 1255637666 Emil Ike Physical Rehabilitation Occupational Therapist · Hadley, MA NPI 1598437725

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-15.