Individual provider Active NPI

Daniel Brein, DMD

  • Pediatric Dentistry
  • Jefferson Valley, NY
National Provider Identifier
1376994038
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric DentistryTaxonomy code 1223P0221X
License
DL12933 Issued in MA
Practice address
3630 Hill Blvd Ste 101
Jefferson Valley, NY 10535-1503
Phone
(914) 245-7100
NPI assigned
Jun 23, 2016
Last updated
Sep 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Dentistry 1223P0221X DL12933 MA Primary

Addresses

Primary practice location

3630 Hill Blvd Ste 101
Jefferson Valley, NY 10535-1503

Mailing address

16 N Bridge Ter
Mount Kisco, NY 10549-3831
Phone (717) 873-7052

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
DL12933MAMDPediatric Dentist

NPI Registry JSON

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

{
    "created_epoch": "1466640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1376994038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16 N BRIDGE TER",
            "city": "MOUNT KISCO",
            "state": "NY",
            "postal_code": "105493831",
            "telephone_number": "717-873-7052"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3630 HILL BLVD STE 101",
            "city": "JEFFERSON VALLEY",
            "state": "NY",
            "postal_code": "105351503",
            "telephone_number": "914-245-7100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BREIN",
        "first_name": "DANIEL",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-23",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "MA",
            "license": "DL12933",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jefferson Valley, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.