Active NPIIndividual provider

Dr. Josephine Ko, OD

Optometrist in Arlington, Massachusetts

NPI Number1053934935
Practice location
60 Massachusetts Ave, Arlington, MA 02474-8621
Fax
—
Last updated
December 23, 2025

Josephine Ko is an Optometrist based in Arlington, MA. Josephine Ko practices in Arlington, MA and has the professional credentials of OD. The NPI Number for Josephine Ko is 1053934935 and holds a License No. 5442 (MA). The current practice location address for Josephine Ko is 60 Massachusetts Ave, Arlington, MA 02474-8621 and can be reached out via phone at 781-316-0141.

Provider Profile Details

NPI Number
1053934935
Provider Name
Josephine Ko
Credential
OD
Provider Entity Type
Individual
Gender
Female
Address
60 Massachusetts Ave, Arlington, MA 02474-8621
Phone Number
781-316-0141
Primary Taxonomy
Optometrist · 152W00000X
Sole Proprietor
No
Provider Enumeration Date
May 26, 2020
Last Update Date
December 23, 2025
Certification Date
December 23, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
60 Massachusetts Ave
Arlington, MA 02474-8621
Zip
02474-8621
Phone Number
781-316-0141
Arlington, MA 02474Get directions →

Provider Business Mailing Address Details

Address
60 Massachusetts Ave Ste 1
Arlington, MA 02474-8621
City
Arlington
State
MA
Zip
02474-8621
Phone Number
781-316-0141
Fax Number
781-394-6107

License Information

License Number
5442
License State
MA
Taxonomy
Optometrist · 152W00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Dr. Josephine Ko, OD?

The NPI number of Dr. Josephine Ko, OD is 1053934935. It was assigned on May 26, 2020 and is currently active in the NPPES registry.

What is the specialty of Dr. Josephine Ko, OD?

Dr. Josephine Ko, OD is registered under the primary taxonomy Optometrist (code 152W00000X), licensed in MA under license number 5442.

Where does Dr. Josephine Ko, OD practice?

The practice location is 60 Massachusetts Ave, Arlington, MA 02474-8621. The office can be reached at 781-316-0141 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1053934935 directly on the NPPES registry website.

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