Firstgrin LLC

Primary specialty

Public Health or Welfare AgencyTaxonomy code 251K00000X

Legal business name

FIRSTGRIN LLC

Practice address

140 W 58TH St Apt 8a
New York, NY 10019-2110

Phone

(917) 342-2070

NPI assigned

Apr 24, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Ashley Lerman, DDSNPI 1376044479

Title

Ceo

Phone

(516) 698-2363

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Ashley Talia Lerman, DDS

  • Pediatric Dentistry
  • New York, NY
  • NPI 1376044479
  NPD Authorized official

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

{
    "created_epoch": "1776988800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776988800000",
    "number": "1659217594",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 W 58TH ST APT 8A",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100192110",
            "telephone_number": "917-342-2070"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "140 W 58TH ST APT 8A",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100192110",
            "telephone_number": "917-342-2070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FIRSTGRIN LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-24",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A",
        "authorized_official_last_name": "LERMAN",
        "authorized_official_first_name": "ASHLEY",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "516-698-2363",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "251K00000X",
            "taxonomy_group": "",
            "desc": "Public Health or Welfare",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Bruce First, MD
• Nicole First
• Michael Firstein-Rudder, LMSW
• Irina Firstein, CSW
• Sheldon Firstenberg, PSY.D.
• Firsthand Health of Arizona, P.C.
• Firsthand Health of Kentucky PSC
• Firsthand Health of Louisiana PC
• Firsthand Health of Minnesota, PC
• Firsthand Health of Nevada Parks PC

• Public Health or Welfare Agency in New York, NY
• Providers in New York, NY by specialty
• Public Health or Welfare Agency in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 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.