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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASSANDRA SANTOS
NPI 1467379271
Optometrist in Providence, RI

Active since July 01, 2026
623 ATWELLS AVE, PROVIDENCE, RI 02909(401) 273-7100 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cassandra Santos NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CASSANDRA SANTOS (NPI 1467379271) is an individual optometrist in Providence, Rhode Island, licensed in Massachusetts (OPT8458) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1467379271
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameCASSANDRA SANTOS
Location Address623 ATWELLS AVEProvidence, RI 02909-7403
Mailing Address37 Sagamore DrSouth Dartmouth, MA 02748-1224 · (508) 542-4291
Phone(401) 273-7100
Sole ProprietorYes
Enumeration DateJuly 1, 2026
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1467379271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MA · OPT8458
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
623 ATWELLS AVE, Providence, RI 02909
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON ELIZABETH KREBS LICSW
Social Worker (Clinical)
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (409) 370-1389
DR. NOELLE LAYER PRUZAN M.D.
Ophthalmology (Glaucoma Specialist)
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 273-7100
MR. SCOTT VINCENT MARINARO M.S.,CCC-A
Audiologist-Hearing Aid Fitter
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 273-7100
DR. MICHAEL CLARKE AU.D.
Audiologist-Hearing Aid Fitter
623 ATWELLS AVE, PROVIDENCE VAMC AUDIOLOGY
PROVIDENCE, RI 02909
Providence County (401) 273-7100
EMMA JANE TALAMINI MA
Counselor (Mental Health)
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 591-2335
LAURA ANN LAKIN O.D.
Optometrist
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 273-7100
GARRETT HAUSMAN OD
Optometrist
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 273-7100
DR. JULIA MARIE FENTON AUD
Audiologist
623 ATWELLS AVE
PROVIDENCE, RI 02909
Providence County (401) 455-4949

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cassandra Santos's NPI number?

The NPI number for Cassandra Santos is 1467379271. It was assigned to this individual provider in the NPPES registry on July 1, 2026.

Where is Cassandra Santos located?

Cassandra Santos practices at 623 Atwells Ave, Providence, RI 02909. The listed phone number is (401) 273-7100.

What is Cassandra Santos's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Cassandra Santos was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.