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

LEONID DEMIHOVSKY RDO
NPI 1538510318
Technician/Technologist - Optician in Worcester, MA

Q: What is Leonid Demihovsky's NPI number?

The NPI number for Leonid Demihovsky is 1538510318. It was assigned to this individual provider in the NPPES registry on June 23, 2016.

Q: What is Leonid Demihovsky's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

Q: When was this NPI record last updated?

The NPPES record for Leonid Demihovsky was last updated on September 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since June 23, 2016

42 WATERFORD DR, WORCESTER, MA 01602(508) 319-1926 Get Directions Write a Review

NPPES record last updated: September 6, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 6, 2026, Jun 23, 2016 (2 updates tracked since 2016).

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About Leonid Demihovsky Rdo NPPES

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

LEONID DEMIHOVSKY RDO (NPI 1538510318) is an individual optician in Worcester, Massachusetts, licensed in Massachusetts (5477) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1538510318

Entity TypeIndividualMale

Primary Taxonomy156FX1800X

Provider Legal NameLEONID DEMIHOVSKYCredential: RDO

Location Address42 WATERFORD DRWorcester, MA 01602-3509

Mailing Address42 Waterford DrWorcester, MA 01602-3509 · (508) 319-1926

Phone(508) 319-1926

Sole ProprietorYes

Enumeration DateJune 23, 2016

Last NPPES UpdateSeptember 6, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 6, 2026

✔ NPI 1538510318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyTechnician/Technologist · OpticianEye and Vision Services Providers

Taxonomy Code156FX1800X

License✔ Licensed in MA · 5477

Definition

Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

Also ListedTechnician/Technologist · Contact LensTaxonomy 156FC0800X · License 5477 (MA)

Also ListedTechnician/Technologist · Contact Lens FitterTaxonomy 156FC0801X · License 5477 (MA)

42 WATERFORD DR, Worcester, MA 01602

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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 Leonid Demihovsky's NPI number?

The NPI number for Leonid Demihovsky is 1538510318. It was assigned to this individual provider in the NPPES registry on June 23, 2016.

Where is Leonid Demihovsky located?

Leonid Demihovsky practices at 42 Waterford Dr, Worcester, MA 01602. The listed phone number is (508) 319-1926.

What is Leonid Demihovsky's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

When was this NPI record last updated?

The NPPES record for Leonid Demihovsky was last updated on September 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.