Shamsher Singh Ahluwalia, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

2009-00530 Issued in NC

Practice address

1337 E Garrison Blvd
Gastonia, NC 28054-5127

Phone

(704) 865-3848

Fax

(704) 854-3086

NPI assigned

Oct 5, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other names 1

• Dr. Kanwar Shamsher Singh Walia Professional name

Medicare fee-for-service enrollment

Enrolled in NC, MO, PA3 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, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.

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.

• Alamance Regional Medical Center, Inc.

  • General Acute Care Hospital
  • Burlington, NC
  • NPI 1326010273

  NC

  Medicare reassignment NPD
• Caromont Medical Group Inc

  • Family Medicine Physician
  • Gastonia, NC
  • NPI 1356314272

  NC, Psychiatry

  Medicare reassignment NPD
• MCPC-11, LLC

  • Adult Mental Health Clinic/Center
  • Pinehurst, NC
  • NPI 1841635455

  NC

  Medicare reassignment NPD
• Cape Girardeau Behavioral Health LLC

  • Psychiatric Hospital
  • Cape Girardeau, MO
  • NPI 1700485281

  MO, Psychiatry

  Medicare reassignment NPD
• Highlands Hospital and Health Center

  • Family Medicine Physician
  • Connellsville, PA
  • NPI 1447443957

  PA, Psychiatry

  Medicare reassignment NPD
• Monongahela Valley Hospital, Inc.

  • Psychiatric Hospital Unit
  • Monongahela, PA
  • NPI 1316911142

  PA

  Medicare reassignment NPD
• Simrun Health Services Inc

  • Community/Behavioral Health Agency
  • Concord, NC
  • NPI 1437570835

  Psychiatry

  NPD (past) Authorized official
• Simrun Health Services, Inc

  • Community/Behavioral Health Agency
  • Greensboro, NC
  • NPI 1386083129
  NPD (past) Authorized official
• Simrun Health Services, Inc

  • Community/Behavioral Health Agency
  • Yanceyville, NC
  • NPI 1790121929
  NPD (past) Authorized official
• Trinity Behavioral Healthcare PC

  • Community/Behavioral Health Agency
  • Greensboro, NC
  • NPI 1184176117
  NPD (past) Authorized official
• Trinity Behavioral Healthcare PC

  • Community/Behavioral Health Agency
  • Fayetteville, NC
  • NPI 1396277414
  NPD (past) Authorized official
• Alamance Regional Medical Center, Inc

  • Pharmacy
  • Burlington, NC
  • NPI 1851681993
  NPD

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

{
    "created_epoch": "1191542400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766707200000",
    "number": "1497943286",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 744786",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303744786",
            "telephone_number": "704-834-2450",
            "fax_number": "704-671-5331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1337 E GARRISON BLVD",
            "city": "GASTONIA",
            "state": "NC",
            "postal_code": "280545127",
            "telephone_number": "704-865-3848",
            "fax_number": "704-854-3086"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2525 Court Dr",
            "address_purpose": "LOCATION",
            "city": "Gastonia",
            "state": "NC",
            "postal_code": "280542140",
            "country_code": "US",
            "telephone_number": "704-834-2000",
            "fax_number": "704-834-2500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2211 W Meadowview Rd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Greensboro",
            "state": "NC",
            "postal_code": "274073408",
            "country_code": "US",
            "telephone_number": "336-420-9558",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHLUWALIA",
        "first_name": "SHAMSHER",
        "middle_name": "SINGH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-10-05",
        "last_updated": "2025-12-26",
        "certification_date": "2025-12-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "249480-1",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NC",
            "license": "2009-00530",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MD",
            "license": "D0104141",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KANWAR SHAMSHER",
            "last_name": "WALIA",
            "middle_name": "SINGH",
            "prefix": "DR.",
            "credential": "M,D",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

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• All providers in Gastonia, NC
• Psychiatry Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 26, 2025; 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.