Individual provider Active NPI

Sahil Mamtani

  • Internal Medicine Physician
  • Bellerose, NY
National Provider Identifier
1245898238
Registry record updated May 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0101284637 Issued in VA
Practice address
8701 Commonwealth Blvd
Bellerose, NY 11426-1630
Phone
(917) 375-3478
NPI assigned
Jun 4, 2019
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 25MA11819800 NJ
Hospitalist Physician 208M00000X 25MA11819800 NJ
Internal Medicine Physician 207R00000X 0101284637 VA Primary

Addresses

Primary practice location

8701 Commonwealth Blvd
Bellerose, NY 11426-1630

Mailing address

331 Newman Springs Rd Ste 220
Red Bank, NJ 07701-5792

Other practice location 1

1925 Pacific Ave Fl 8
Atlantic City, NJ 08401-6713
Phone (609) 441-8146

Other practice location 2

1906 Belleview Ave SE
Roanoke, VA 24014-1838
Phone (540) 981-7000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, VA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20230614000625 NJ Practitioner - HospitalistPractitioner - Internal Medicine 2466810080 Reassigns benefits to 1 organization
I20250606000371 VA Practitioner - Hospitalist 2466810080 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Carilion Medical CenterGroup PAC ID 9830096585, 956 clinicians

Practice addresses (Care Compare)

1906 Belleview Ave SE
Roanoke, VA 24014-1838
Phone (540) 981-7000

2017 Jefferson St SW
Roanoke, VA 24014-2419
Phone (540) 981-7925

2017 S Jefferson St
Roanoke, VA 24014-2419
Phone (540) 981-7128

Hospital & facility affiliations

  • Carilion Home Care Services - Roanoke Home health agency, Roanoke, VA, CCN 497258
  • Carilion Home Care Franklin Home health agency, Rocky Mount, VA, CCN 497038
  • Carilion Medical Center Hospital, Roanoke, VA, CCN 490024
  • Wythe County Community Hospital Hospital, Wytheville, VA, CCN 490111
  • Carilion Giles Community Hospital Hospital, Pearisburg, VA, CCN 491302

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA11819800NJMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Carilion Giles Community Hospital CurrentSince Jun 30, 2025 Accepting new patients
Carilion Giles Community Hospital CurrentSince Jun 30, 2025 Accepting new patients
Carilion Healthcare Corporation CurrentSince Jun 30, 2025 Accepting new patients
Carilion Rockbridge Community Hospital CurrentSince Jun 30, 2025 Accepting new patients
Atlanticare Physician Group, PA CurrentSince Jul 23, 2023 Accepting new patients
Carilion Healthcare Corporation CurrentSince Jun 30, 2025 Accepting new patients
Carilion Medical Center CurrentSince Jun 30, 2025 Accepting new patients
Atlanticare Physician Group PA Hospitalist CurrentSince Jul 23, 2023 Accepting new patients
Carilion Medical Center CurrentSince Jun 30, 2025 Accepting new patients
Atlanticare Regional Medical Center Internal Medicine Past Accepting new patients
Atlanticare Regional Medical Center Past Accepting new patients
Atlanticare Physician Group Past Accepting new patients

Locations

1925 Pacific Ave
Fl 8
Atlantic City, NJ 08401
Phone (609) 441-8127

1925 Pacific Ave
Atlantic City, NJ 08401
Phone (609) 441-8023

459 Route 9 S
Little Egg Harbor Twp, NJ 08087
Phone (609) 340-7815

1 Health Cir
Lexington, VA 24450
Phone (540) 458-3300

159 Hartley Way
Pearisburg, VA 24134
Phone (540) 921-6000

2017 Jefferson St SW
Roanoke, VA 24014
Phone (540) 981-7128

213 S Jefferson St
Ste 1006
Roanoke, VA 24011
Phone (540) 224-5353

1906 Belleview Ave SE
Roanoke, VA 24014
Phone (540) 853-0222

6415 Peters Creek Rd
Roanoke, VA 24019
Phone (703) 562-2110

Interoperability endpoints

  • Direct secure messaging: smamtani194733@direct.carilionclinic.org

Organizations & group practices 12

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.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1559606400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747267200000",
    "number": "1245898238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "331 NEWMAN SPRINGS RD STE 220",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077015792"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8701 COMMONWEALTH BLVD",
            "city": "BELLEROSE",
            "state": "NY",
            "postal_code": "114261630",
            "telephone_number": "917-375-3478"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1925 Pacific Ave Fl 8",
            "address_purpose": "LOCATION",
            "city": "Atlantic City",
            "state": "NJ",
            "postal_code": "084016713",
            "country_code": "US",
            "telephone_number": "609-441-8146",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1906 Belleview Ave SE",
            "address_purpose": "LOCATION",
            "city": "Roanoke",
            "state": "VA",
            "postal_code": "240141838",
            "country_code": "US",
            "telephone_number": "540-981-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAMTANI",
        "first_name": "SAHIL",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-06-04",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA11819800",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NJ",
            "license": "25MA11819800",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101284637",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bellerose, NY

Sources for this page

Verify at the official NPI Registry.