Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Monika Cieszynski, PA

Medical Physician Assistant in Carmichael, CA · enumerated 2018.

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

National Provider Identifier

1003399981

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Registry record

Entity type Individual (Type 1)

Name Monika Cieszynski

Credential PA

Sex Female

Practice address 3609 Mission Ave Ste A, Carmichael, CA, 95608

Phone (916) 971-9000

Fax (916) 971-9010

Enumeration date Sep 7, 2018

Last updated in NPPES Dec 21, 2019

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.006694 (IL) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 56590 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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

Where does Monika Cieszynski practice?

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

What is the NPI number for Monika Cieszynski?

The National Provider Identifier (NPI) for Monika Cieszynski is 1003399981, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-21.