Julie Chamberlain

Julie Chamberlain is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Guymon, OK, registered in the NPPES registry with NPI 1164804845 since 2015.

✓ Active NPI ✓ Valid NPI checksum

NPI	1164804845
Entity type	Individual (Type 1)
Name	Julie Chamberlain
Sex	Female
Practice address	702 NE 24TH ST, Guymon, OK, 73942
Phone	6206401118
Fax	5803380663
Enumeration date	2015-06-18
Last updated in NPPES	2015-06-18

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	—	OK

Copy-ready billing details

Provider: Julie Chamberlain
NPI: 1164804845
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 702 NE 24TH ST, Guymon, OK, 73942

Verify this record

Cross-check NPI 1164804845 against the authoritative CMS record: view Julie Chamberlain on the official NPPES registry .

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 or validate an NPI number.

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 Julie Chamberlain?

Julie Chamberlain is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-06-18.