Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anya K Diercksen, PA-C

Physician Assistant in Lowell, MA · enumerated 2012.

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

National Provider Identifier

1598037921

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anya K Diercksen

Credential PA-C

Sex Female

Practice address 295 Varnum Ave, Lowell, MA, 01854

Phone (978) 937-6161

Enumeration date Feb 1, 2012

Last updated in NPPES Feb 1, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA4289 (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

Where does Anya Diercksen practice?

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

What is the NPI number for Anya Diercksen?

The National Provider Identifier (NPI) for Anya Diercksen is 1598037921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-01.