Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Johanna Cooper, DVM, DACVIM

Veterinarian in Walpole, MA · enumerated 2013.

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

National Provider Identifier

1104257757

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Registry record

Entity type Individual (Type 1)

Name Dr. Johanna Cooper

Credential DVM, DACVIM

Sex Female

Practice address 525 South St, Walpole, MA, 02081

Phone (508) 668-5454

Fax (508) 850-9809

Enumeration date Dec 9, 2013

Last updated in NPPES Dec 9, 2013

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License VT 6376 (MA) Primary

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

Is NPI 1104257757 active?

Yes, as of the latest NPPES snapshot, NPI 1104257757 is active (record last updated 2013-12-09).

How do I verify Johanna Cooper's NPI record?

Cross-check NPI 1104257757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-09.