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

ARMAN AVESTA MD
NPI 1851743355
Radiology - Diagnostic Neuroimaging in Palo Alto, CA

Q: What is Arman Avesta's NPI number?

The NPI number for Arman Avesta is 1851743355. It was assigned to this individual provider in the NPPES registry on July 7, 2016. The provider is also known as Seyed Emad Ahmadi.

Q: What is Arman Avesta's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Neuroimaging, with taxonomy code 2085D0003X.

Q: When was this NPI record last updated?

The NPPES record for Arman Avesta was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 07, 2016PECOS Enrolled

725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 29, 2026, Aug 16, 2023, Feb 21, 2020 and 4 more (7 updates tracked since 2017).

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About Arman Avesta Md NPPES

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

ARMAN AVESTA MD (NPI 1851743355) is an individual diagnostic neuroimaging provider in Palo Alto, California, licensed in California (A209982) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1851743355

Entity TypeIndividualMale

Primary Taxonomy2085D0003X

Provider Legal NameARMAN AVESTACredential: MD

Location Address725 WELCH RDPalo Alto, CA 94304-1601

Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000

Phone(650) 497-8000

Sole ProprietorNo

Enumeration DateJuly 7, 2016

Last NPPES UpdateSeptember 29, 20267 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2026

✔ NPI 1851743355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyRadiology · Diagnostic NeuroimagingAllopathic & Osteopathic Physicians

Taxonomy Code2085D0003X

License✔ Licensed in CA · A209982

Definition

A licensed physician, who has completed a residency program in Neurology, and who has additional training, experience, and competence in the standards of performance and interpretation of Magnetic Resonance Imaging (MRI / MRA) of the head, spine, and peripheral nerves, and Computed Tomography (CT) of the head and spine. Physicians are trained in the administration of contrast media and the recognition and treatment of adverse reactions to contrast media. Neuroimaging training encompasses thorough knowledge of clinical neurology, neurophysiology, neuroanatomy, neurochemistry, neuropharmacology, and dynamics of cerebrospinal fluid circulation. Physicians possess special expertise in the technical aspects and clinical applications of each of the modalities and techniques of neuroimaging.

Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License A209982 (CA)

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 295173 (MA), A209982 (CA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

725 WELCH RD, Palo Alto, CA 94304

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Other Names 1

Former Name (1)Seyed Emad Ahmadi

Secondary Practice Locations 3

Location 120 York Street, YNHH Dept of RadiologyNew Haven, CT 06510-3220 · Phone (203) 688-4242

Location 255 Fruit StBoston, MA 02114-2621 · Phone (617) 726-8323

Location 3PO Box 208042New Haven, CT 06520-8042 · Phone (617) 763-6632

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arman Avesta Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

64 services59 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

39 services39 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

25 services24 patients

Mri scan of brain without contrast 70551

22 services22 patients

Mri scan of brain before and after contrast 70553

15 services15 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

12 services12 patients

Other Providers at the Same Location NPPES 20

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

EIRI INENAGA MS, OTR/L

Occupational Therapist (Pediatrics)