Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julia Erker, OTD, OTR/L

Q: What is the NPI number for Julia Erker?

The National Provider Identifier (NPI) for Julia Erker is 1932334570, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Saint Louis, MO · enumerated 2009 · practices at Supplemental Health Care.

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

National Provider Identifier

1932334570

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Registry record

Entity type Individual (Type 1)

Name Dr. Julia Erker

Credential OTD, OTR/L

Sex Female

Practice address 11960 Westline Industrial Dr, Suite 201, Saint Louis, MO, 63146

Phone (866) 433-9555

Fax (314) 275-7444

Enumeration date May 27, 2009

Last updated in NPPES Nov 16, 2011

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2011023717 (MO) 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

What is the NPI number for Julia Erker?

The National Provider Identifier (NPI) for Julia Erker is 1932334570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Julia Erker practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-16.