Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Kalamasz, CRNP

Family Nurse Practitioner in Mars, PA · enumerated 2014.

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

National Provider Identifier

1538582440

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Registry record

Entity type Individual (Type 1)

Name Anna Kalamasz

Credential CRNP

Sex Female

Practice address 6998 Crider Rd, Suite 210, Mars, PA, 16046

Phone (724) 778-1601

Fax (724) 778-1603

Enumeration date Jan 28, 2014

Last updated in NPPES Apr 12, 2017

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP013445 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
12642587	Other	PA	CAQH
1028980840006	Medicaid	PA	-

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 specialty is Anna Kalamasz?

Anna Kalamasz is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Scott Szabo Orthopaedic Surgery Physician · Mars, PA NPI 1194729160 Halee Onder Medical Physician Assistant · Mars, PA NPI 1508851312 Hugo Pfaeffle Orthopaedic Hand Surgery Physician · Mars, PA NPI 1609841139 Robert Irwin Hand Occupational Therapist · Mars, PA NPI 1851354963 Magdalena Liebe Family Medicine Physician · Mars, PA NPI 1588622427 Medexpress Urgent Care, LLC - Adams Township Urgent Care Clinic/Center · Mars, PA NPI 1235227422 Tri Rivers Surgical Associates, Inc. Orthopaedic Surgery Physician · Mars, PA NPI 1326104761 Francis Savannah Family Nurse Practitioner · Mars, PA NPI 1205042371

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-12.