NPI Portal NPI Lookup & Verification

Carol Marks

Carol Marks is a Homemaker provider (Homemaker) practicing in Franklin Square, NY, registered in the NPPES registry with NPI 1720644149 since 2019.

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NPI 1720644149
Entity type Individual (Type 1)
Name Carol Marks
Sex Female
Practice address 395 FRANKLIN AVE, Franklin Square, NY, 11010
Phone 5165611333
Enumeration date 2019-05-10
Last updated in NPPES 2019-05-10

Taxonomy & licenses

Taxonomy code Specialty Primary License State
376J00000X Homemaker Primary
Copy-ready billing details
Provider: Carol Marks
NPI: 1720644149
Taxonomy: 376J00000X (Homemaker)
Address: 395 FRANKLIN AVE, Franklin Square, NY, 11010

Other providers at this practice address

NPI Name Type Specialty Location
1942247267 Robert Marks Individual Chiropractor Franklin Square, NY
1619340015 Innovative Acupuncture, Pllc Organization Acupuncturist Franklin Square, NY
1710350046 Franklin Square Diagnostics for Chiropractic, P.C. Organization Chiropractor Franklin Square, NY

Verify this record

Cross-check NPI 1720644149 against the authoritative CMS record: view Carol Marks 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Carol Marks?
Carol Marks is registered in NPPES with the primary taxonomy of Homemaker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-05-10.