Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kendra Doreen Block, DDS

Durable Medical Equipment & Medical Supplies in Stony Brook, NY · enumerated 2007.

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

National Provider Identifier

1619092194

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kendra Doreen Block

Credential DDS

Sex Female

Practice address Stony Brook, NY, 11790

Phone (631) 689-5411

Enumeration date Mar 21, 2007

Last updated in NPPES Oct 9, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 042182 (NY) Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 042182 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 specialty is Kendra Block?

Kendra Block is registered in NPPES with the primary taxonomy of Durable Medical Equipment & Medical Supplies. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-09.