NPI Portal NPI Lookup & Verification

Mara Arnold DDS Inc

Mara Arnold DDS Inc is a healthcare organization registered as General Practice Dentistry in Covina, CA, holding Type 2 (organization) NPI 1194458604 since 2022. The authorized official on file is Mara Arnold, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1194458604
Entity type Organization (Type 2)
Legal business name Mara Arnold DDS Inc
Practice address 259 E WORKMAN ST, Covina, CA, 91723
Phone 6263320638
Enumeration date 2022-07-03
Last updated in NPPES 2022-07-03

Authorized official

Name Mara Arnold
Title Owner
Phone 6263320638

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary
Copy-ready billing details
Provider: Mara Arnold DDS Inc
NPI: 1194458604
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 259 E WORKMAN ST, Covina, CA, 91723

Providers at this address

NPI Name Type Specialty Location
1417244039 Farhad Amini Individual Periodontics Covina, CA
1023568581 Farhad Amini Dental Corporation Organization Dental Clinic/Center Covina, CA

Verify this record

Cross-check NPI 1194458604 against the authoritative CMS record: view Mara Arnold DDS Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mara Arnold DDS Inc?
Mara Arnold DDS Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-03.