Aryan Esmaeili, PHD/MD

Primary specialty

SpecialistTaxonomy code 174400000X

Practice address

3801 Miranda Ave
Palo Alto, CA 94304-1207

Phone

(650) 614-9977

NPI assigned

Aug 28, 2025

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1756339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1235018847",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "795 WILLOW RD BLDG 324",
            "city": "MENLO PARK",
            "state": "CA",
            "postal_code": "940252539",
            "telephone_number": "650-614-9997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3801 MIRANDA AVE",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943041207",
            "telephone_number": "650-614-9977"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "795 Willow Rd",
            "address_purpose": "LOCATION",
            "city": "Menlo Park",
            "state": "CA",
            "postal_code": "940252539",
            "country_code": "US",
            "telephone_number": "650-614-9997 x29111",
            "fax_number": "650-617-2736",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESMAEILI",
        "first_name": "ARYAN",
        "name_prefix": "Dr.",
        "credential": "PHD/MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-28",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mohammad Esfahanian, MD
• Zohar Eshed Keissar
• Neir Eshel, MD
• Fatima Eskandar-Afshari, DO
• Allen E Eskenazi, M.D.
• Roxanne A Espaldon, AGPCNP
• Brenna Day Esparza, NP
• Kathryn C Esperance, R.N.P.
• Flint Martin Espil, PHD
• Ivan Miguel Espinal

• Specialist in Palo Alto, CA
• Providers in Palo Alto, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.