DAVID BLUM OD
NPI 1962930487
Optometrist in Norwalk, CT

Q: What is David Blum's NPI number?

The NPI number for David Blum is 1962930487. It was assigned to this individual provider in the NPPES registry on May 28, 2017.

Q: What is David Blum's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for David Blum was last updated on September 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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 May 28, 2017

100 N WATER ST, NORWALK, CT 06854(914) 584-3150 Get Directions Write a Review

NPPES record last updated: September 12, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 12, 2019, May 28, 2017 (2 updates tracked since 2017).

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About David Blum Od NPPES

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

DAVID BLUM OD (NPI 1962930487) is an individual optometrist in Norwalk, Connecticut, licensed in Connecticut (3032) and active in the NPI registry since May 2017. He maintains a secondary practice location in Stamford.

NPPES Registry Identity

NPI1962930487

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDAVID BLUMCredential: OD

Location Address100 N WATER STNorwalk, CT 06854-5206

Mailing Address61 Hampden LnIrvington, NY 10533-2424 · (914) 584-3150

Phone(914) 584-3150

Sole ProprietorYes

Enumeration DateMay 28, 2017

Last NPPES UpdateSeptember 12, 20192 updates tracked since enumeration

✔ NPI 1962930487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CT · 3032

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

100 N WATER ST, Norwalk, CT 06854

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Secondary Practice Location 1

Location 1100 Greyrock PlStamford, CT 06901-3118 · Phone (203) 359-9600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES

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

SONO VISION, LLC

Eyewear Supplier

100 N WATER ST
NORWALK, CT 06854

Western Connecticut Planning Region (914) 584-6679

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 David Blum's NPI number?

The NPI number for David Blum is 1962930487. It was assigned to this individual provider in the NPPES registry on May 28, 2017.

Where is David Blum located?

David Blum practices at 100 N Water St, Norwalk, CT 06854. The listed phone number is (914) 584-3150.

What is David Blum's specialty?

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

What insurance does David Blum accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list David Blum as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Blum was last updated on September 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.