Ryan Hani Hashem, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

U3872 Issued in TX

Practice address

810 E Ralph Hall Pkwy Ste 140
Rockwall, TX 75032-6879

Phone

(469) 707-9603

NPI assigned

Jun 15, 2010

Last updated

Aug 19, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, TX, AZ3 enrollments

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 3

Specialty

Psychiatry

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Turnwell Mental Health of Texas PLLCGroup PAC ID 2466974258, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Harlem Hospital Center Hospital, New York, NY, CCN 330240

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359

Interoperability endpoints

• Direct secure messaging: rhashem676547@nychhc.direct-ci.com

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

• Turnwell Mental Health of Texas PLLC

  • Psychiatry Physician
  • Rockwall, TX
  • NPI 1992571699
  Medicare reassignment Care Compare group NPD
• Downtown Bronx Medical Associates PC

  • Emergency Medical Services (Emergency Medicine) Physician
  • Bronx, NY
  • NPI 1689618407
  Medicare reassignment NPD
• Harlem Medical Associates PC

  • General Practice Physician
  • New York, NY
  • NPI 1487957692
  Medicare reassignment NPD
• MCCD Psychiatry Services PLLC

  dba Talkiatry

  • Psychiatry Physician
  • New York, NY
  • NPI 1033750823
  Medicare reassignment NPD
• Physician Affiliate Group of New York PC

  • Registered Dietitian
  • New York, NY
  • NPI 1013375526
  Medicare reassignment NPD
• Turnwell Mental Health of Arizona, PC

  • Psychiatry Physician
  • Scottsdale, AZ
  • NPI 1639872518
  Medicare reassignment

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

• New York City Health and Hospitals Corporation

  dba Harlem Hospital Center

  • General Acute Care Hospital
  • New York, NY
  • NPI 1033124961
  Care Compare affiliation

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

{
    "created_epoch": "1276560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1750602629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "810 E RALPH HALL PKWY STE 140",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750326879",
            "telephone_number": "469-707-9603"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "810 E RALPH HALL PKWY STE 140",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750326879",
            "telephone_number": "469-707-9603"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "506 Lenox Ave",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100371802",
            "country_code": "US",
            "telephone_number": "212-939-3067",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HASHEM",
        "first_name": "RYAN",
        "middle_name": "HANI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-15",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "U3872",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "282637",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "CDR.0006612",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ronnie Harris, L.P.C.
• Kristen Harrold, M.S.
• Linda B Harvey, RPH
• Sulman Hasan, M.D.
• Tetsuya Hasegawa, D.C.
• Ahmad Mike Hassan, SLP - A
• Genevieve Hattingh, MD
• Brian Keith Hawkins, DCCC
• Kelly Hawkins, LPC
• Shauna Hawkins, MS, CCC-SLP

• Psychiatry Physician in Rockwall, TX
• Providers in Rockwall, TX by specialty
• Psychiatry Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.