Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karla Marie Wytas, PA-C

Q: What is the NPI number for Karla Wytas?

The National Provider Identifier (NPI) for Karla Wytas is 1699229054, a Type 1 (individual) record in the CMS NPPES registry.

Medical Physician Assistant in Springfield, MA · enumerated 2016.

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

National Provider Identifier

1699229054

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Registry record

Entity type Individual (Type 1)

Name Karla Marie Wytas

Credential PA-C

Sex Female

Practice address 3455 Main St Ste 5, Springfield, MA, 01107

Phone (413) 733-9600

Fax (413) 732-6534

Enumeration date Aug 15, 2016

Last updated in NPPES Sep 4, 2024

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA5827 (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

What is the NPI number for Karla Wytas?

The National Provider Identifier (NPI) for Karla Wytas is 1699229054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karla Wytas practice?

The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-04.