NPIMap

Organization Active NPI

Johns Hopkins University

Doing business as Jhu - 4102 Wilson Blvd - Vision

  • Optometrist
  • Arlington, VA
National Provider Identifier
1316750508
Registry record updated Apr 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
Legal business name
JOHNS HOPKINS UNIVERSITY
Doing business as
Jhu - 4102 Wilson Blvd - Vision
Practice address
4102 Wilson Blvd
Arlington, VA 22203-1802
Phone
(703) 462-1777
Fax
(703) 657-1192
NPI assigned
Jan 30, 2025
Last updated
Apr 7, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2025

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

Authorized official

Name
Nicholas Giarratano
Title
Director P.E.U.
Phone
(410) 933-0000

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X Primary

Addresses

Primary practice location

4102 Wilson Blvd
Arlington, VA 22203-1802

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-6423

Other names 1

  • JHU - 4102 WILSON BLVD - VISION Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20121214000161 DC Part B Supplier - Clinic/Group Practice 1052223229 Receives reassigned benefits from 64 practitioners
3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Arlington, VA; Bethesda, MD; Washington, DC

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
John Hopkins Univ440 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 2

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

Member organizations 5

Organizations listed as members of this organization in the National Provider Directory.

Locations

1029 E Baltimore St
Baltimore, MD 21202
Phone (410) 550-7680

2041 E Monument St
Baltimore, MD 21205
Phone (410) 614-8978

5501 Hopkins Bayview Cir
Slp Ctr
Baltimore, MD 21224
Phone (410) 550-2537

600 N Wolfe St
#437
Baltimore, MD 21287

600 N Wolfe St
#5119
Baltimore, MD 21287
Phone (410) 955-5406

600 N Wolfe St
Fl 6
Baltimore, MD 21287
Phone (410) 955-1654

10215 Fernwood Rd
Ste 412
Bethesda, MD 20817
Phone (301) 530-6100

6420 Rockledge Dr
Ste 1200
Bethesda, MD 20817
Phone (301) 896-2012

14955 Shady Grove Rd
Ste 100
Rockville, MD 20850
Phone (301) 990-3190

4102 Wilson Blvd
Fl 2
Arlington, VA 22203
Phone (703) 462-1777

Practitioners & affiliated clinicians

Practitioners 329

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.

View all 329

NPI Registry JSON

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

{
    "created_epoch": "1738195200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1743984000000",
    "number": "1316750508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4102 WILSON BLVD",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222031802",
            "telephone_number": "703-462-1777",
            "fax_number": "703-657-1192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JOHNS HOPKINS UNIVERSITY",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-01-30",
        "last_updated": "2025-04-07",
        "certification_date": "2025-04-07",
        "status": "A",
        "authorized_official_last_name": "GIARRATANO",
        "authorized_official_first_name": "NICHOLAS",
        "authorized_official_title_or_position": "DIRECTOR P.E.U.",
        "authorized_official_telephone_number": "410-933-0000"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "JHU - 4102 WILSON BLVD - VISION",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "JHU - 4102 WILSON BLVD - VISION",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Arlington, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 2025; 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.