Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexa Walling, PHARMD

Pharmacist in Ludlow, MA · enumerated 2020.

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

National Provider Identifier

1831793819

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexa Walling

Credential PHARMD

Sex Female

Practice address 451 Center St, Ludlow, MA, 01056

Phone (413) 589-9559

Enumeration date Nov 30, 2020

Last updated in NPPES Nov 30, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH237494 (MA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
NONE	Other	-	NONE

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

Where does Alexa Walling practice?

The practice location on file with NPPES is in Ludlow, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexa Walling?

The National Provider Identifier (NPI) for Alexa Walling is 1831793819, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-30.