ENVAP BUENVIAJE-SMITH INC.
NPI 1508193913
Pain Medicine - Pain Medicine in Rancho Cucamonga, CA

Q: What is Envap Buenviaje-Smith PC's NPI number?

The NPI number for Envap Buenviaje-Smith PC is 1508193913. It was assigned to this organization in the NPPES registry on November 5, 2009. The provider is doing business as Envap Buenviaje-Smith Inc..

Q: What is Envap Buenviaje-Smith PC's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Active since November 05, 2009

9090 MILLIKEN AVE STE 140, RANCHO CUCAMONGA, CA 91730(909) 481-8444(909) 481-8447 Get Directions Write a Review

NPPES record last updated: May 14, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 14, 2020, Jun 12, 2017 (2 updates tracked since 2017).

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About Envap Buenviaje-smith Inc. NPPES

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

ENVAP BUENVIAJE-SMITH INC. (NPI 1508193913) is a healthcare organization registered as a pain medicine in Rancho Cucamonga, California and active in the NPI registry since November 2009. The organization maintains a secondary practice location in Apple Valley and lists Sarah Ligon Buenviaje-smith, President, as its authorized official.

NPPES Registry Identity

NPI1508193913

Entity TypeOrganization

Primary Taxonomy208VP0000X

Legal Business NameENVAP BUENVIAJE-SMITH PC

Location Address9090 MILLIKEN AVE STE 140Rancho Cucamonga, CA 91730-5561

Mailing Address16085 Tuscola Rd Ste 2and3Apple Valley, CA 92307-1358 · (760) 810-0301 · Fax (760) 927-3256

Phone(909) 481-8444

Fax(909) 481-8447

Organization SubpartNo

Authorized OfficialSarah Ligon Buenviaje-smithPresident · (909) 782-8540

Enumeration DateNovember 5, 2009

Last NPPES UpdateMay 14, 20202 updates tracked since enumeration

NPPES CertifiedMay 14, 2020

✔ NPI 1508193913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0000X

Definition

Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

Also ListedAnesthesiologyTaxonomy 207L00000X

9090 MILLIKEN AVE STE 140, Rancho Cucamonga, CA 91730

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Other Names 1

Doing Business AsEnvap Buenviaje-smith Inc.

Secondary Practice Location 1

Location 116085 Tuscola Rd Ste 2And3Apple Valley, CA 92307-1358 · Phone (760) 810-0301 · Fax (760) 927-3256

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)

Envap Buenviaje-smith Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Envap Buenviaje-Smith Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Sarah Buenviaje-Smith, MD

Anesthesiology

NPI 1922079375

16085 TUSCOLA RD SUITE 2 AND 3
Apple Valley, CA 92307

(760) 810-0301

✔ PECOS✔ Accepts Medicare35 mi

Talaat Maximous, MD

Orthopedic Surgery

NPI 1649274176

930 W MAIN ST
Barstow, CA 92311

(760) 256-1004

✔ PECOS✔ Accepts Medicare63 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 Envap Buenviaje-Smith PC's NPI number?

The NPI number for Envap Buenviaje-Smith PC is 1508193913. It was assigned to this organization in the NPPES registry on November 5, 2009. The provider is doing business as Envap Buenviaje-Smith Inc..

Where is Envap Buenviaje-Smith PC located?

Envap Buenviaje-Smith PC is located at 9090 Milliken Ave Ste 140, Rancho Cucamonga, CA 91730. The listed phone number is (909) 481-8444.

What is Envap Buenviaje-Smith PC's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Is Envap Buenviaje-Smith PC enrolled in Medicare?

Yes. Envap Buenviaje-Smith PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Envap Buenviaje-Smith PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Envap Buenviaje-Smith PC, in Anesthesiology and Orthopedic Surgery. 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 Envap Buenviaje-Smith PC was last updated on May 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.