Samir Johnny Abuhamad, MD, MS

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A201332 Issued in CA

Practice address

298 San Antonio Rd Ste 100
Mountain View, CA 94040-5309

Phone

(650) 446-4900

Fax

(650) 521-5824

NPI assigned

Mar 25, 2020

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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Master of Science

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sabuhamad236572@santaclaravalley.direct-ci.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• County of Santa Clara

  dba Josefina Narvaez Mental Health Center MH Aoa

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Jose, CA
  • NPI 1699885079
  Medicare reassignment Care Compare group NPD
• County of Santa Clara

  dba SCVMC Outpatient Pharmacy

  • Pharmacy
  • San Jose, CA
  • NPI 1891871919
  NPD
• County of Santa Clara

  dba Valley Health Center San Jose

  • Federally Qualified Health Center (FQHC)
  • San Jose, CA
  • NPI 1972598449
  NPD
• All Well Health a Professional Corporation

  dba All Well Health

  • Psychiatry Physician
  • Mountain View, CA
  • NPI 1639025885
  NPD (past)
• Hallowell Todaro Family ADHD Center Prof Corp

  dba Hallowell Todaro ADHD Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Mountain View, CA
  • NPI 1073144374
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• County of Santa Clara

  dba Inpatient Acute/Outpatient Facility Services

  • General Acute Care Hospital
  • San Jose, CA
  • NPI 1063406551
  Care Compare affiliation

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

{
    "created_epoch": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1710514179",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "298 SAN ANTONIO RD STE 100",
            "city": "MOUNTAIN VIEW",
            "state": "CA",
            "postal_code": "940405309",
            "telephone_number": "650-446-4900",
            "fax_number": "650-521-5824"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "298 SAN ANTONIO RD STE 100",
            "city": "MOUNTAIN VIEW",
            "state": "CA",
            "postal_code": "940405309",
            "telephone_number": "650-446-4900",
            "fax_number": "650-521-5824"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ABUHAMAD",
        "first_name": "SAMIR",
        "middle_name": "JOHNNY",
        "name_prefix": "Dr.",
        "credential": "MD, MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-25",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A201332",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Arthur J. Abrams, MD
• Brooke Abrantes, PA-C
• Ceasar Hipolito Abrenica
• Faud Abuabara, M.D.
• Jousalin Abuaita
• Julia Deanne Acker-Nielsen, DPT
• Acmee Pelvic Wellness
• Alice Adams, CLD
• Jeanine Marie Adams, A.B.O.C.,R.D.O.
• Geoffrey David Adamson, M.D.

• Psychiatry Physician in Mountain View, CA
• Providers in Mountain View, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.