Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Natural Health With Dr John

Q: What type of organization is Natural Health With Dr John?

Natural Health With Dr John is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Danvers, MA · enumerated 2020 · authorized official John Vasko, Owner.

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

National Provider Identifier

1992331532

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Natural Health With Dr John

Practice address 230 North St Ste 6, Danvers, MA, 01923

Phone (978) 797-3077

Fax (978) 797-3009

Enumeration date Mar 16, 2020

Last updated in NPPES Oct 17, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name John Vasko

Title Owner

Phone (978) 797-3077

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Natural Health With Dr John?

Natural Health With Dr John is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Providers at this address

Browse all →

Jeanne Barry Nutrition Chiropractor · Danvers, MA NPI 1730231481 John Vasko Chiropractor · Danvers, MA NPI 1750508156

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-17.