Halverson & Bevan PC

Halverson & Bevan PC is a healthcare organization registered as Clinical Psychologist in Sugar Land, TX, holding Type 2 (organization) NPI 1588760839 since 2006. The authorized official on file is Jay Bevan, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1588760839
Entity type	Organization (Type 2)
Legal business name	Halverson & Bevan PC
Practice address	101 SOUTHWESTERN BOULEVARD, SUITE 109, Sugar Land, TX, 77478
Phone	2812421970
Fax	2812421223
Enumeration date	2006-09-15
Last updated in NPPES	2012-10-18

Authorized official

Name	Jay Bevan
Title	President
Phone	2812421970

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
103TC0700X	Clinical Psychologist	Secondary	23543	TX
103TC0700X	Clinical Psychologist	Primary	23738	TX

Other identifiers

Identifier	Type	State	Issuer
081091301	Medicaid	TX	—

Copy-ready billing details

Provider: Halverson & Bevan PC
NPI: 1588760839
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 101 SOUTHWESTERN BOULEVARD, SUITE 109, Sugar Land, TX, 77478

Providers at this address

NPI	Name	Type	Specialty	Location
1710057724	Mary Porter	Individual	Clinical Social Worker	Sugar Land, TX
1447320122	Richard Ermalinski	Individual	Clinical Psychologist	Sugar Land, TX

Verify this record

Cross-check NPI 1588760839 against the authoritative CMS record: view Halverson & Bevan PC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-10-18. Verify at npiregistry.cms.hhs.gov.

Where is Halverson & Bevan PC located?

The practice location on file with NPPES is in Sugar Land, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-10-18.