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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALTO BEHAVIORAL HEALTH SERVICES PLLC
NPI 1275994824
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in Longview, TX

Active since March 10, 2016
827 LANSING SWITCH RD, LONGVIEW, TX 75602(903) 660-3053(844) 429-8648 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Oct 5, 2023 (2 updates tracked since 2023).

About Alto Behavioral Health Services Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALTO BEHAVIORAL HEALTH SERVICES PLLC (NPI 1275994824), doing business as Altoths, is a healthcare organization registered as a psychiatric/mental health, adult in Longview, Texas and active in the NPI registry since March 2016. The organization maintains 2 additional practice locations and lists Anne E Shields, Director, Sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1275994824
Entity TypeOrganization
Primary Taxonomy364SP0809X
Legal Business NameALTO BEHAVIORAL HEALTH SERVICES PLLC
Location Address827 LANSING SWITCH RDLongview, TX 75602-7102
Mailing Address510 E Loop 281 Ste BLongview, TX 75605-5076 · (903) 475-2602
Phone(903) 660-3053
Fax(844) 429-8648
Organization SubpartNo
Authorized OfficialAnne E ShieldsDirector, Sole Proprietor · (903) 475-2602
Enumeration DateMarch 10, 2016
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1275994824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, AdultPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0809X
License✔ Licensed in TX · AP110100
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP110100 (TX)
827 LANSING SWITCH RD, Longview, TX 75602
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Other Names 1

Doing Business AsAltoths

Secondary Practice Locations 2

Location 14055 E Blueberry StMeridian, ID 83642-8261 · Phone (903) 475-2602 · Fax (208) 674-5008
Location 254304 Highway 200Clark Fork, ID 83811-0598 · Phone (208) 584-1554 · Fax (208) 584-1557

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ANNE E. SHIELDS FNP, CS P-MH
Clinical Nurse Specialist (Psychiatric/Mental Health)
827 LANSING SWITCH RD
LONGVIEW, TX 75602
Harrison County (903) 660-3053

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alto Behavioral Health Services PLLC's NPI number?

The NPI number for Alto Behavioral Health Services PLLC is 1275994824. It was assigned to this organization in the NPPES registry on March 10, 2016. The provider is doing business as Altoths.

Where is Alto Behavioral Health Services PLLC located?

Alto Behavioral Health Services PLLC is located at 827 Lansing Switch Rd, Longview, TX 75602. The listed phone number is (903) 660-3053.

What is Alto Behavioral Health Services PLLC's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

When was this NPI record last updated?

The NPPES record for Alto Behavioral Health Services PLLC was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.