Shamsun Nahar, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

35.088531 Issued in OH

Practice address

1670 Upham Dr FL 3
Columbus, OH 43210-1250

Phone

(614) 293-9600

Fax

(614) 366-1215

NPI assigned

Feb 9, 2007

Sex

Female

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 OH

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

Ohio State University College of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Osu Psychiatry LLCGroup PAC ID 0749272714, 135 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Osu Psychiatry, LLC

  • Clinical Child & Adolescent Psychologist
  • Columbus, OH
  • NPI 1194773317
  Medicare reassignment Care Compare group NPD
• Dublin Springs Physician Group, LLC

  • Psychiatry Physician
  • Dublin, OH
  • NPI 1831501584
  Medicare reassignment NPD
• Ohio State University Hospitals

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1447359997
  NPD (past)

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

{
    "created_epoch": "1170979200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1972644235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-9600",
            "fax_number": "614-366-1215"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1670 UPHAM DR FL 3",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101250",
            "telephone_number": "614-293-9600",
            "fax_number": "614-366-1215"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAHAR",
        "first_name": "SHAMSUN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-09",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OH",
            "license": "35.088531",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Devin Nagy
• Lacie Nagy
• Rebecca Nagy, MS
• Shari Nagy, RN
• Steven L. Nagy, AA
• Leena Nahata, MD
• Heather A Nahhas
• Marcia Louise Nahikian-Nelms, PHD,RD,LD
• Karen T Nahra, MBA, MSW, LISW-S
• Kelly Nahum, DO

• Psychiatry Physician in Columbus, OH
• Providers in Columbus, OH by specialty
• Psychiatry Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 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.