NPI Portal NPI Lookup & Verification

Mrs. Jasna Del Carmen Cowan, M.S., CCC-SLP

Mrs. Jasna Del Carmen Cowan is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Pacifica, CA, registered in the NPPES registry with NPI 1245463256 since 2009.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1245463256
Entity type Individual (Type 1)
Name Mrs. Jasna Del Carmen Cowan
Credential M.S., CCC-SLP
Sex Female
Practice address Pacifica, CA, 94044
Phone 6504384631
Enumeration date 2009-08-25
Last updated in NPPES 2009-08-25

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 13121 CA
Copy-ready billing details
Provider: Jasna Cowan, M.S., CCC-SLP
NPI: 1245463256
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Pacifica, CA, 94044

Verify this record

Cross-check NPI 1245463256 against the authoritative CMS record: view Mrs. Jasna Del Carmen Cowan 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 Jasna Cowan's NPI record?
Cross-check NPI 1245463256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245463256 active?
Yes — as of the latest NPPES snapshot, NPI 1245463256 is active (record last updated 2009-08-25).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-08-25.