OrganizationActive
G & L Cassel Ltd.
NPI 1558539726 · Eyewear Supplier · Towson, MD
G & L Cassel Ltd. is a Eyewear Supplier organization in Towson, MD (NPI 1558539726).
Provider details
- NPI number
- 1558539726
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Gary Cassel, Owner(410) 828-9270
Specialties & taxonomies
Suppliers
- Optometrist152W00000X
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
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
8415 Bellona Lane
Suite 104
Towson, MD 21204-2015
Phone: (410) 828-9270
Fax: (410) 321-0124
Street-level locationGet directions
Mailing address
8415 Bellona Lane
Towson, MD 21204-2015
Other names (DBA / former)
- Doing business as
- L&s Optical
Registry dates
- Enumerated
- 2008-02-11
- Last updated
- 2010-10-19
Frequently asked questions
- What is G & L Cassel Ltd.'s NPI number?
- G & L Cassel Ltd.'s National Provider Identifier (NPI) is 1558539726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G & L Cassel Ltd.?
- G & L Cassel Ltd. is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is G & L Cassel Ltd. located?
- G & L Cassel Ltd.'s practice location on file with NPPES is 8415 Bellona Lane, Towson, MD 21204-2015.
- What is G & L Cassel Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for G & L Cassel Ltd. is (410) 828-9270.
- Who is the authorized official for G & L Cassel Ltd.?
- The authorized official listed on G & L Cassel Ltd.'s NPPES record is Gary Cassel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G & L Cassel Ltd.'s NPI active?
- Yes — G & L Cassel Ltd.'s NPI (1558539726) is active in the NPPES registry as of the last update on 2010-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.