NPIMap

Organization Active NPI

At a Glance Optical

  • Optometrist
  • Glenwood, MD
National Provider Identifier
1275345548
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
Legal business name
AT A GLANCE OPTICAL
Practice address
2465 Route 97 Ste 11
Glenwood, MD 21738-9749
Phone
(443) 333-5258
NPI assigned
Jan 23, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Authorized official

Name
Hang Nguyen, ODNPI 1518443654
Title
Member
Phone
(443) 333-5258

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
OptometristGroup: 193400000X SINGLE SPECIALTY GROUP 152W00000X Primary

Addresses

Primary practice location

2465 Route 97 Ste 11
Glenwood, MD 21738-9749

Mailing address

2465 Route 97 Ste 11
Glenwood, MD 21738-9749
Phone (443) 333-5258

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250513001169 MD Part B Supplier - Clinic/Group Practice 1052839164 Receives reassigned benefits from 1 practitioner
Practice locations: Glenwood, MD

National Provider Directory

National Provider Directory

Locations

2465 Route 97
Ste 11
Glenwood, MD 21738
Phone (443) 333-5258

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1737590400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787616000000",
    "number": "1275345548",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2465 ROUTE 97 STE 11",
            "city": "GLENWOOD",
            "state": "MD",
            "postal_code": "217389749",
            "telephone_number": "443-333-5258",
            "fax_number": "443-343-0856"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2465 ROUTE 97 STE 11",
            "city": "GLENWOOD",
            "state": "MD",
            "postal_code": "217389749",
            "telephone_number": "443-333-5258"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AT A GLANCE OPTICAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-01-23",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A",
        "authorized_official_last_name": "NGUYEN",
        "authorized_official_first_name": "HANG",
        "authorized_official_title_or_position": "MEMBER",
        "authorized_official_telephone_number": "443-333-5258",
        "authorized_official_credential": "OD"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glenwood, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.