Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pier Derrickson, L.AC

Acupuncturist in Philadelphia, PA · enumerated 2023 · practices at 1401 Collective LLC.

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

National Provider Identifier

1285411843

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Registry record

Entity type Individual (Type 1)

Name Pier Derrickson

Credential L.AC

Sex Female

Practice address 1401 Germantown Ave Apt 1k, Philadelphia, PA, 19122

Phone (215) 901-4504

Enumeration date Sep 8, 2023

Last updated in NPPES Sep 8, 2023

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AK001343 (PA) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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 Pier Derrickson practice?

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

What is the NPI number for Pier Derrickson?

The National Provider Identifier (NPI) for Pier Derrickson is 1285411843, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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1401 Collective LLC Acupuncturist · Philadelphia, PA NPI 1346104676

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-08.