OrganizationActive
Johns Hopkins University
NPI 1316750508 · Optometrist · Arlington, VA
Johns Hopkins University is a Optometrist organization in Arlington, VA (NPI 1316750508).
Provider details
- NPI number
- 1316750508
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Nicholas Giarratano, Director P.e.u.(410) 933-0000
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4102 Wilson Blvd
Arlington, VA 22203-1802
Phone: (703) 462-1777
Fax: (703) 657-1192
Street-level locationGet directions
Mailing address
6201 Greenleigh Ave
Middle River, MD 21220-2004
Other names (DBA / former)
- Doing business as
- Jhu - 4102 Wilson Blvd - Vision
- Doing business as
- Jhu - 4102 Wilson Blvd - Vision
Registry dates
- Enumerated
- 2025-01-30
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Johns Hopkins University's NPI number?
- Johns Hopkins University's National Provider Identifier (NPI) is 1316750508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johns Hopkins University?
- Johns Hopkins University is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Johns Hopkins University located?
- Johns Hopkins University's practice location on file with NPPES is 4102 Wilson Blvd, Arlington, VA 22203-1802.
- What is Johns Hopkins University's phone number?
- The practice phone number listed in the NPPES registry for Johns Hopkins University is (703) 462-1777.
- Who is the authorized official for Johns Hopkins University?
- The authorized official listed on Johns Hopkins University's NPPES record is Nicholas Giarratano, Director P.e.u.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johns Hopkins University's NPI active?
- Yes — Johns Hopkins University's NPI (1316750508) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.