Stephen L Glasser OD, PC
NPI 1558541540 · Optometrist · Washington, DC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen L Glasser OD, PC is a Optometrist organization in Washington, DC (NPI 1558541540).
Provider details
- NPI number
- 1558541540
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Stephen Glasser, President(202) 223-3530
- License
- OP421 (DC)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs 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
Mailing address
Registry dates
- Enumerated
- 2007-11-07
- Last updated
- 2007-11-07
Frequently asked questions
- What is Stephen L Glasser OD, PC's NPI number?
- Stephen L Glasser OD, PC's National Provider Identifier (NPI) is 1558541540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen L Glasser OD, PC?
- Stephen L Glasser OD, PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Stephen L Glasser OD, PC located?
- Stephen L Glasser OD, PC's practice location on file with NPPES is 1050 17th St Nw, Washington, DC 20036-5503.
- What is Stephen L Glasser OD, PC's phone number?
- The practice phone number listed in the NPPES registry for Stephen L Glasser OD, PC is (202) 223-3530.
- Does Stephen L Glasser OD, PC accept Medicare?
- Stephen L Glasser OD, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Stephen L Glasser OD, PC?
- The authorized official listed on Stephen L Glasser OD, PC's NPPES record is Stephen Glasser, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen L Glasser OD, PC's NPI active?
- Yes — Stephen L Glasser OD, PC's NPI (1558541540) is active in the NPPES registry as of the last update on 2007-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.