NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Carol A Walker, R PH

Pharmacist in Meredith, NH · enumerated 2007.

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

National Provider Identifier

1053538710

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Registry record

Entity type Individual (Type 1)
Name Ms. Carol A Walker
Credential R PH
Sex Female
Practice address 31 Meredith Bay Dr, Meredith, NH, 03253
Enumeration date Apr 20, 2007
Last updated in NPPES Feb 25, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 1845 (NH) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 13636 (FL) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 15797 (MA) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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 specialty is Carol Walker?
Carol Walker is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-25.