NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Mcpherson, CAC-AD

Addiction (Substance Use Disorder) Counselor in Elkton, MD · enumerated 2017.

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

National Provider Identifier

1962918714

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Erin Mcpherson
Credential CAC-AD
Sex Female
Practice address 111 E Main St, Elkton, MD, 21921
Enumeration date Dec 15, 2017
Last updated in NPPES Dec 15, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License AC2269 (MD) Primary

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

What is the NPI number for Erin Mcpherson?
The National Provider Identifier (NPI) for Erin Mcpherson is 1962918714, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Mcpherson practice?
The practice location on file with NPPES is in Elkton, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-15.