Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Jane Coder, LMSW

Social Worker in Harlingen, TX · enumerated 2009.

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

National Provider Identifier

1336474527

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Mary Jane Coder

Credential LMSW

Sex Female

Practice address 2106 Treasure Hills Blvd, Harlingen, TX, 78550

Phone (956) 366-4500

Fax (956) 366-4501

Enumeration date Oct 6, 2009

Last updated in NPPES Oct 6, 2009

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 51511 (TX) 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

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 Mary Coder?

Mary Coder is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-06.