David Hamlar MD LLC

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

Legal business name

DAVID HAMLAR MD LLC

Practice address

8899 Aviary Path
Inver Grove Heights, MN 55077-4446

Phone

(657) 204-3504

Fax

(651) 681-9761

NPI assigned

Apr 21, 2026

Last updated

May 1, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

David Hamlar, MDNPI 1720044357

Title

Owner

Phone

(612) 801-4635

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MN

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• David D Hamlar, MD

  • Otolaryngology Physician
  • Saint Paul, MN
  • NPI 1720044357
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1776729600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777593600000",
    "number": "1720923238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8899 AVIARY PATH",
            "city": "INVER GROVE HEIGHTS",
            "state": "MN",
            "postal_code": "550774446",
            "telephone_number": "612-801-4635",
            "fax_number": "615-681-9761"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8899 AVIARY PATH",
            "city": "INVER GROVE HEIGHTS",
            "state": "MN",
            "postal_code": "550774446",
            "telephone_number": "657-204-3504",
            "fax_number": "651-681-9761"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DAVID HAMLAR MD LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-21",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A",
        "authorized_official_last_name": "HAMLAR",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "612-801-4635",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Otolaryngology Physician in Inver Grove Heights, MN
• Providers in Inver Grove Heights, MN by specialty
• Otolaryngology Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.