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VIRTUALDOC INC.
NPI 1376071621
Internal Medicine in Valencia, CA

Active since May 31, 2017CLIA 05D2315996 · Waiver
23838 VALENCIA BLVD STE 304, VALENCIA, CA 91355(310) 954-7740 Get Directions Write a Review

NPPES record last updated: May 31, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Virtualdoc Inc. NPPES

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

VIRTUALDOC INC. (NPI 1376071621) is a healthcare organization registered as an internal medicine in Valencia, California and active in the NPI registry since May 2017. The organization holds a CLIA Waiver certificate valid through December 22, 2026 and lists Nastran Hashemi, Ceo, Owner, as its authorized official.

NPPES Registry Identity

NPI1376071621
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameVIRTUALDOC INC.
Location Address23838 VALENCIA BLVD STE 304Valencia, CA 91355-5319
Mailing Address900 Euclid St Apt 304Santa Monica, CA 90403-3058 · (310) 954-7740
Phone(310) 954-7740
Organization SubpartNo
Authorized OfficialNastran HashemiCeo, Owner · (310) 954-7740
Enumeration DateMay 31, 2017
✔ NPI 1376071621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A118407
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
23838 VALENCIA BLVD STE 304, Valencia, CA 91355
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

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

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Virtualdoc Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Nastran Hashemi, M.D.
Internal Medicine
NPI 1891009163
23838 VALENCIA BLVD STE 304
Valencia, CA 91355
(310) 954-7740
✔ PECOS✔ Accepts MedicareSame address
Navid Mahabadi, DO
Internal Medicine
NPI 1679193221
23823 VALENCIA BLVD STE 230
Valencia, CA 91355
(661) 254-0172
✔ PECOS0.1 mi
Amir Kashefi, M.D.
Diagnostic Radiology
NPI 1558591933
960 E GREEN ST STE 110
Pasadena, CA 91106
(626) 640-7474
✔ PECOS✔ Accepts Medicare30 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2315996

Virtualdoc Inc · Valencia, CA
Active · expires Dec 22, 2026
CLIA Number05D2315996
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2024
Certificate Expiration DateDecember 22, 2026
Laboratory DirectorNastran Hashemi
Laboratory Phone(661) 200-0064
Laboratory LocationVirtualdoc Inc23838 Valencia Blvd Ste 150, Valencia, CA 91355
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Virtualdoc Inc.'s NPI number?

The NPI number for Virtualdoc Inc. is 1376071621. It was assigned to this organization in the NPPES registry on May 31, 2017.

Where is Virtualdoc Inc. located?

Virtualdoc Inc. is located at 23838 Valencia Blvd Ste 304, Valencia, CA 91355. The listed phone number is (310) 954-7740.

What is Virtualdoc Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Virtualdoc Inc. enrolled in Medicare?

Yes. Virtualdoc Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Virtualdoc Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Virtualdoc Inc., in Diagnostic Radiology and Internal Medicine. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Virtualdoc Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2315996) is associated with this NPI, valid through December 22, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Virtualdoc Inc. was last updated on May 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.