Alexandra K Denton

Alexandra K Denton is a Social Worker provider (Social Worker) practicing in Natick, MA, registered in the NPPES registry with NPI 1982181095 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1982181095
Entity type	Individual (Type 1)
Name	Alexandra K Denton
Sex	Female
Practice address	Natick, MA, 01760
Phone	5086531579
Enumeration date	2018-07-20
Last updated in NPPES	2018-07-20

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
104100000X	Social Worker	Primary	1023979	MA

Copy-ready billing details

Provider: Alexandra Denton
NPI: 1982181095
Taxonomy: 104100000X (Social Worker)
Address: Natick, MA, 01760

Verify this record

Cross-check NPI 1982181095 against the authoritative CMS record: view Alexandra K Denton 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 Alexandra Denton?

Alexandra Denton is registered in NPPES with the primary taxonomy of Social Worker. 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 2018-07-20.