NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Colleen M. Wisniewski, A.B.O.C. OPTICIAN

Optician in Silver Spring, MD · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093258006

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Colleen M. Wisniewski
Credential A.B.O.C. OPTICIAN
Sex Female
Practice address 10101 Colesville Rd, Silver Spring, MD, 20901
Fax (301) 754-0103
Enumeration date Nov 22, 2016
Last updated in NPPES Jan 17, 2017

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers Primary

Other identifiers

Identifier Type State Issuer
1992121669 Other MD GROUP NPI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Colleen Wisniewski?
The National Provider Identifier (NPI) for Colleen Wisniewski is 1093258006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Colleen Wisniewski practice?
The practice location on file with NPPES is in Silver Spring, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-17.