NPI Portal NPI Lookup & Verification

Joann Koslowsky

Joann Koslowsky is a Pharmacist provider (Pharmacist) practicing in Wareham, MA, registered in the NPPES registry with NPI 1063157436 since 2022.

✓ Active NPI ✓ Valid NPI checksum

NPI 1063157436
Entity type Individual (Type 1)
Name Joann Koslowsky
Sex Female
Practice address 43 HIGH ST, Wareham, MA, 02571
Phone 5089734250
Enumeration date 2022-04-30
Last updated in NPPES 2022-04-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 25597 NC

Other identifiers

Identifier Type State Issuer
1902405590 Medicaid MA
Copy-ready billing details
Provider: Joann Koslowsky
NPI: 1063157436
Taxonomy: 183500000X (Pharmacist)
Address: 43 HIGH ST, Wareham, MA, 02571

Other providers at this practice address

NPI Name Type Specialty Location
1841295748 Pilar Alonso Individual Infectious Disease Physician Wareham, MA
1093713620 John Scheub Individual Anesthesiology Physician Wareham, MA
1215995543 Paymon Kayhani Individual Hospitalist Physician Wareham, MA
1952369597 Theodore Spevack Individual Emergency Medicine Physician Wareham, MA
1154368363 Linda Jean Weidner Individual Emergency Medicine Physician Wareham, MA
1922024835 Southcoast Hospitals Group, Inc Organization General Acute Care Hospital Wareham, MA
1437171758 Katie Akley Individual Pharmacotherapy Pharmacist Wareham, MA
1891718474 Southcoast Hospitals Group, Inc Organization Skilled Nursing Facility Wareham, MA

Verify this record

Cross-check NPI 1063157436 against the authoritative CMS record: view Joann Koslowsky on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Joann Koslowsky's NPI record?
Cross-check NPI 1063157436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1063157436 active?
Yes — as of the latest NPPES snapshot, NPI 1063157436 is active (record last updated 2022-04-30).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-04-30.