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ADVANCED THERAPY SERVICES, INC.
NPI 1164668125
Specialist in Chula Vista, CA

Active since December 22, 2008
2648 MAIN ST, SUITE BC, CHULA VISTA, CA 91911(619) 246-2539(619) 575-0053 Get Directions Write a Review

NPPES record last updated: December 22, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Advanced Therapy Services, Inc. NPPES

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

ADVANCED THERAPY SERVICES, INC. (NPI 1164668125) is a healthcare organization registered as a specialist in Chula Vista, California and active in the NPI registry since December 2008. The organization lists Alex Sherif, Ceo, as its authorized official.

NPPES Registry Identity

NPI1164668125
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameADVANCED THERAPY SERVICES, INC.
Location Address2648 MAIN ST, SUITE BCChula Vista, CA 91911-4664
Mailing Address905 W Main St, Suite GEl Cajon, CA 92020-3162 · (619) 246-2539 · Fax (619) 441-5929
Phone(619) 246-2539
Fax(619) 575-0053
Organization SubpartNo
Authorized OfficialAlex SherifCeo · (619) 246-2539
Enumeration DateDecember 22, 2008
✔ NPI 1164668125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2648 MAIN ST, Chula Vista, CA 91911
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Other Identifiers 4

Medicare PINWPT5120BCA
Medicare PINWPT10100ACA
Other1679794481CA · Npi
Medicare PINPT27704CA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Therapy Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Advanced Therapy Services, Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Sandra Venzon, PT
Physical Therapist in Private Practice
NPI 1184817470
6722 MEWALL DR
San Diego, CA 92119
(619) 208-1709
✔ Accepts Medicare15 mi
Michael Stewart, PT, DPT
Physical Therapist in Private Practice
NPI 1598052771
3666 KEARNY VILLA RD SUITE 200
San Diego, CA 92123
(858) 505-5400
✔ Accepts Medicare15 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Advanced Therapy Services, Inc.'s NPI number?

The NPI number for Advanced Therapy Services, Inc. is 1164668125. It was assigned to this organization in the NPPES registry on December 22, 2008.

Where is Advanced Therapy Services, Inc. located?

Advanced Therapy Services, Inc. is located at 2648 Main St Suite Bc, Chula Vista, CA 91911. The listed phone number is (619) 246-2539.

What is Advanced Therapy Services, Inc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Advanced Therapy Services, Inc. enrolled in Medicare?

Yes. Advanced Therapy Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Therapy Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Advanced Therapy Services, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Advanced Therapy Services, Inc. was last updated on December 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.