Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martha & Company, LLC

Mastectomy Fitter in Yarmouth, ME · enumerated 2019 · authorized official Katrina Ojakaar, Certified Mastectomy Fitter/Owner.

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

National Provider Identifier

1326681305

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Registry record

Entity type Organization (Type 2)

Legal business name Martha & Company, LLC

Practice address 121 Main Street, Yarmouth, ME, 04096

Phone (207) 847-0675

Fax (207) 847-0687

Enumeration date Oct 23, 2019

Last updated in NPPES Oct 23, 2019

Taxonomy & classification

224900000X Mastectomy Fitter Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Katrina Ojakaar

Title Certified Mastectomy Fitter/Owner

Phone (207) 847-0675

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-10-23. Verify at npiregistry.cms.hhs.gov.

Where is Martha & Company, LLC located?

The practice location on file with NPPES is in Yarmouth, ME.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-23.