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

Nikki Alexa Karatinos

Nurse Practitioner in Butler, PA · enumerated 2019 · practices at Butler Medical Providers.

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

National Provider Identifier

1316403850

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Registry record

Entity type Individual (Type 1)

Name Nikki Alexa Karatinos

Sex Female

Practice address Butler, PA, 16001

Phone (724) 482-4257

Fax (724) 482-4785

Enumeration date Feb 20, 2019

Last updated in NPPES Mar 14, 2019

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP020113 (PA) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN615895 (PA) Secondary

Other identifiers

Identifier	Type	State	Issuer
SP020113	Other	PA	STATE

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 Nikki Karatinos's NPI record?

Cross-check NPI 1316403850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316403850 active?

Yes, as of the latest NPPES snapshot, NPI 1316403850 is active (record last updated 2019-03-14).

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Anthony Dimatteo Urology Physician · Butler, PA NPI 1356601405 Trisha Desiderio Nurse Practitioner · Butler, PA NPI 1457867301 Butler Medical Providers Urology Physician · Butler, PA NPI 1487129946 Morgan Endress Physician Assistant · Butler, PA NPI 1801354428 Hannah Martig Physician Assistant · Butler, PA NPI 1609478999 Amanda Rosswog Physician Assistant · Butler, PA NPI 1881354769 Collette Grossman Physician Assistant · Butler, PA NPI 1558108183

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-14.