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SHAHRYAR DAVARI MD PC
NPI 1770083081
Internal Medicine in Downey, CA

Active since February 14, 2018
11544 DOWNEY AVE, DOWNEY, CA 90241(562) 922-2020(562) 286-8226 Get Directions Write a Review

NPPES record last updated: February 14, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Shahryar Davari Md Pc NPPES

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

SHAHRYAR DAVARI MD PC (NPI 1770083081) is a healthcare organization registered as an internal medicine in Downey, California and active in the NPI registry since February 2018. The organization lists Shahryar Davari, M.d./president, as its authorized official.

NPPES Registry Identity

NPI1770083081
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSHAHRYAR DAVARI MD PC
Location Address11544 DOWNEY AVEDowney, CA 90241-4955
Mailing Address17595 Harvard Ave # C1005Irvine, CA 92614-8516
Phone(562) 922-2020
Fax(562) 286-8226
Organization SubpartNo
Authorized OfficialShahryar DavariM.d./president · (562) 922-2020
Enumeration DateFebruary 14, 2018
✔ NPI 1770083081 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 · A76725
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.
11544 DOWNEY AVE, Downey, CA 90241
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Other Identifiers 1

OtherA76725CA · Medical Board Of California

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)

Shahryar Davari Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Shahryar Davari MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Shahryar Davari, MD
Internal Medicine
NPI 1346244373
11544 DOWNEY AVE
Downey, CA 90241
(702) 453-3799
✔ PECOS✔ Accepts MedicareSame address

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 Shahryar Davari MD PC's NPI number?

The NPI number for Shahryar Davari MD PC is 1770083081. It was assigned to this organization in the NPPES registry on February 14, 2018.

Where is Shahryar Davari MD PC located?

Shahryar Davari MD PC is located at 11544 Downey Ave, Downey, CA 90241. The listed phone number is (562) 922-2020.

What is Shahryar Davari MD PC's specialty?

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

Is Shahryar Davari MD PC enrolled in Medicare?

Yes. Shahryar Davari MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Shahryar Davari MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Shahryar Davari MD PC. 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 Shahryar Davari MD PC was last updated on February 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.