Michael Davis

Michael Davis is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Westerly, RI, registered in the NPPES registry with NPI 1508331851 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1508331851
Entity type	Individual (Type 1)
Name	Michael Davis
Sex	Male
Practice address	Westerly, RI, 02891
Phone	4015960969
Enumeration date	2018-10-12
Last updated in NPPES	2018-10-12

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	CDP00731	RI

Copy-ready billing details

Provider: Michael Davis
NPI: 1508331851
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Westerly, RI, 02891

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1306934054	Rory Oefinger	Individual	Optometrist	Westerly, RI
1427246412	Rory H. Oefinger, Od	Organization	Optometrist	Westerly, RI
1992253827	Westerly Eye Care, LLC	Organization	Optometrist	Westerly, RI
1710437553	Julie Lemelin	Individual	Clinical Social Worker	Westerly, RI
1700336203	Benjamin Hall	Individual	Addiction (Substance Use Disorder) Counselor	Westerly, RI
1689141012	Carrie Giarrusso	Individual	Addiction (Substance Use Disorder) Counselor	Westerly, RI
1164052312	Kerri St. Denis	Individual	Addiction (Substance Use Disorder) Counselor	Westerly, RI
1871126144	Bhg Lvi, LLC	Organization	Substance Use Disorder Rehabilitation Clinic/Center	Westerly, RI

Verify this record

Cross-check NPI 1508331851 against the authoritative CMS record: view Michael Davis 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 Michael Davis?

Michael Davis is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. 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 2018-10-12.