Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan W Walker, MD

Q: What is the NPI number for Susan Walker?

The National Provider Identifier (NPI) for Susan Walker is 1265425474, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in Pawtucket, RI · enumerated 2005.

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

National Provider Identifier

1265425474

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan W Walker

Credential MD

Sex Female

Practice address 111 Brewster St, Department of Anesthesia, Pawtucket, RI, 02860

Phone (401) 726-7300

Fax (401) 726-7330

Enumeration date Aug 24, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD08744 (RI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
3203867	Other	RI	MASSACHUSETTS MEDICAID
403920	Other	RI	TUFTS HEALTH PLAN
2378	Other	RI	NEIGHBORHOOD HEALTH PLAN
2696	Other	RI	HARVARD PILGRAM HEALTHCAR
401168	Other	RI	BLUECHIP
7004199	Medicaid	RI	-

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 Susan Walker?

The National Provider Identifier (NPI) for Susan Walker is 1265425474, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Walker practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.