Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelly Czworka, NP
Nurse Practitioner in Andover, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104984251
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Registry record
Entity type Individual (Type 1)
Name Kelly Czworka
Credential NP
Sex Female
Practice address 323 Lowell St, Andover, MA, 01810
Phone (978) 783-5000
Fax (978) 313-8184
Enumeration date Dec 4, 2006
Last updated in NPPES Oct 20, 2016
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 264560 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NP5614 | Other | MA | BLUE CROSS BLUE SHIELD |
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.
Frequently asked questions
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.
What specialty is Kelly Czworka?
Kelly Czworka is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Tatiana Scott Internal Medicine Physician · Andover, MA NPI 1609876747 Lisa Marchand Nurse Practitioner · Andover, MA NPI 1013919497 Nazaret Derkevorkian Family Medicine Physician · Andover, MA NPI 1467441253 Steven Andriola Orthopaedic Surgery Physician · Andover, MA NPI 1174584833 Brenda Foley Pediatrics Physician · Andover, MA NPI 1427003805 Papaiah Gopal Physical Medicine & Rehabilitation Physician · Andover, MA NPI 1760407050 Douglas Katz Internal Medicine Physician · Andover, MA NPI 1780693820 Raymond Kelly Emergency Medicine Physician · Andover, MA NPI 1326058181
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-20.