Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Patricia Walker, NP

Family Nurse Practitioner in Sharon, MA · enumerated 2006 · practices at Priscilla Nwachukwu.

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

National Provider Identifier

1114975000

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Patricia Walker

Credential NP

Sex Female

Practice address 19 Henry St, Sharon, MA, 02067

Phone (339) 364-1979

Fax (781) 250-8488

Enumeration date May 4, 2006

Last updated in NPPES Dec 5, 2011

Taxonomy & licenses

163WG0000X General Practice Registered Nurse Nursing Service Providers · License 184424 (MA) Secondary

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 184424 (MA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 184424 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
0799343	Medicaid	MA	-

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 Patricia Walker?

The National Provider Identifier (NPI) for Patricia Walker is 1114975000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patricia Walker practice?

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

Other providers at this practice address

Browse all →

Craig Pisani Adult Health Nurse Practitioner · Sharon, MA NPI 1306934591 Mary Agnew Family Nurse Practitioner · Sharon, MA NPI 1437248119 Priscilla Nwachukwu Nursing Facility/Intermediate Care Facility · Sharon, MA NPI 1417090549 Lori Hixon Adult Health Nurse Practitioner · Sharon, MA NPI 1538464896 Monique Dawes Occupational Therapist · Sharon, MA NPI 1225436405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-05.