NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Postma

Physical Therapy Assistant in Seminole, FL · enumerated 2019.

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

National Provider Identifier

1881250322

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joseph Postma
Sex Male
Practice address 9726 Crestview St, Seminole, FL, 33772
Enumeration date May 9, 2019
Last updated in NPPES May 9, 2019

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

How do I verify Joseph Postma's NPI record?
Cross-check NPI 1881250322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881250322 active?
Yes, as of the latest NPPES snapshot, NPI 1881250322 is active (record last updated 2019-05-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-09.