Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brynn Kallstrom

Pharmacist in Watertown, CT · enumerated 2023 · practices at The Stop & Shop Supermarket Company LLC.

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

National Provider Identifier

1073386454

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Registry record

Entity type Individual (Type 1)

Name Brynn Kallstrom

Sex Female

Practice address Watertown, CT, 06795

Phone (860) 274-7461

Enumeration date Nov 6, 2023

Last updated in NPPES Jul 15, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PCT.0016239 (CT) 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.

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Frequently asked questions

How do I verify Brynn Kallstrom's NPI record?

Cross-check NPI 1073386454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073386454 active?

Yes, as of the latest NPPES snapshot, NPI 1073386454 is active (record last updated 2024-07-15).

Other providers at this practice address

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The Stop & Shop Supermarket Company LLC Community/Retail Pharmacy · Watertown, CT NPI 1740212612 Carol Carangelo Pharmacist · Watertown, CT NPI 1285160762

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.